@inproceedings{Bajpai2011,
author = {Ashutosh Bajpai and Tom V Mathew},
booktitle = {1st Conference of Transportation Research Group of India},
title = {Development of an Interface between Signal Controller and Traffic Simulator},
year = {2011},
month = {12},
organization = {Transportation Research Group of India},
abstract = {Adaptive Traffic Control algorithm is an important strategy to manage
traffic at an intersection. These are an improvement of vehicle actuated
signal control, where explicitly strategies are formulated to compute
the signal timing considering the current traffic state obtained
from sensors. However, field evaluation of these strategies is cumbersome
and expensive and hence simulators which model traffic system can
be a good alternative. The main challenge in this is a good interface
between the signal control system and the traffic simulators. The
signal control system needs the state of the junction in terms of
vehicle occupancy at every instant. On the other hand, traffic simulator
needs information on whether the signal state has changed. This two
way communication requires an efficient interface which is similar
to client-server architecture. The simulator acts as the server where
as the adaptive control strategy act like client. This paper proposes
an efficient interface to couple adaptive control strategy and traffic
simulator. This interface mediates between traffic control system
and traffic simulator and provides online interaction to simulation
from the control strategy. This interface facilitates pure procedural
routines to communicate and is written in C language along with Python/C
API. Additionally, a module to estimate the vehicular delay due to
the control strategy is developed. This delay is estimated by defining
effective length of queue, which is provided as a user input.
This interface is tested using SUMO (Simulation for Urban Mobility),
which is an open source, microscopic, space continuous and time discrete
simulator developed by German Aerospace Centre. The traffic control
strategy is analogous to the HCM vehicle actuated traffic control
except that there is a queue prediction model which computes upper
limits on the maximum green time. An isolated four arm junction having
four phases is simulated for various flow conditions. The simulator
supplied the state of the downstream detector to the traffic control
algorithm at every simulation step and the control algorithm determines
the signal time strategies (phase termination, green extension, and
maximum green time). These strategies are communicated to the simulator.
These communications were facilitated by the proposed interface.
The average stopped delay is computed as the performance parameter.
The interface was also coupled with another traffic simulator (VISSIM)
and the results are compared. This interface justifies the concept
of reusability by the evaluation of number of control strategy.},
file = {:https\://sumo.dlr.de/pdf/CTRG_Interface-SUMO.pdf:URL},
groups = {used, TLS, IIT Bombay, assigned2groups},
keywords = {Traffic simulator, Signal controller, Procedural Interface, SUMO (Simulation of Urban Mobility), VISSIM (Verkehr In St�dten - SIMulationsmodell)},
owner = {dkrajzew},
timestamp = {2012.02.07}
}
@inproceedings{Bamberger2010,
author = {Walter Bamberger and Josef Schlittenlacher and Klaus Diepold},
title = {A Trust Model for Intervehicular Communication Based on Belief Theory},
booktitle = {Social Computing (SocialCom), 2010 IEEE Second International Conference
on},
year = {2010},
pages = {73-80},
publisher = {IEEE Computer Society},
note = {Best SocialCom Conference Paper Award},
abstract = {Vehicles will exchange much information in the future in order to
efficiently maintain their inner model of the environment. Before
they can belief received pieces of information, they must evaluate
their reliability. Trust is a mechanism to estimate this reliability
based on the sender. As cars often drive the same route, they meet
each other again and again. They can establish friendship-like relations
and thus are embedded in a social structure. A trust model depends
on this social structure. For this reason, we simulate the driving
pattern of a small town. Within this simulation, all cars are equipped
with a trust model that continuously monitors the experiences made
with others. The developed model focuses on direct experiences of
the individual and not on a system-wide reputation which would depend
on a central unit. It continuously evaluates the performance and
reputation of other cars and includes a feedback loop to faster adapt
to changes in the other�s behaviour. To make a decision out of the
collected data, the model uses the capacity of the binary error and
erasure channel from information theory. This capacity provides a
better decision criterion than the traditional expectation value.
The proposed trust model is an individual-level model; nonetheless
it can be connected to a system-wide reputation mechanism.},
doi = {10.1109/SocialCom.2010.20},
keywords = {V2X, sumo, Technische Universit�t M�nchen, Fidens, automobiles, road
traffic, security of data, telecommunication security, belief theory,
cars, driving pattern, vehicular network, social structure, trust
model},
url = {http://mediatum.ub.tum.de/node?id=997457}
}
@mastersthesis{Barber2011,
author = {Anthony Barber},
school = {University of Tulsa},
title = {SHARING THE ROADS USING ROUTE INFORMATION SHARING},
year = {2011},
file = {:https\://sumo.dlr.de/pdf/BarberThesis.pdf:URL},
groups = {used, navigation, University of Tulsa, assigned2groups},
keywords = {University of Tulsa, sumo},
owner = {dkrajzew},
timestamp = {2011.09.19}
}
@article{Barlovic2001,
author = {R. Barlovic and Elmar Brockfeld and A. Schadschneider and M. Schreckenberg},
journal = {Physical Review E},
title = {Optimizing traffic lights in a cellular automaton model for city traffic},
year = {2001},
month = {Oct},
note = {LIDO-Berichtsjahr=2003,},
number = {64, 056132},
pages = {056132},
volume = {64},
abstract = {We study the impact of global traffic light control strategies in
a recently proposed cellular automaton model for vehicular traffic
in city networks. The model combines basic ideas of the Biham-Middleton-Levine
model for city traffic and the Nagel-Schreckenberg model for highway
traffic. The city network has a simple square lattice geometry. All
streets and intersections are treated equally, i.e., there are no
dominant streets. Starting from a simple synchronized strategy, we
show that the capacity of the network strongly depends on the cycle
times of the traffic lights. Moreover, we point out that the optimal
time periods are determined by the geometric characteristics of the
network, i.e., the distance between the intersections. In the case
of synchronized traffic lights, the derivation of the optimal cycle
times in the network can be reduced to a simpler problem, the flow
optimization of a single street with one traffic light operating
as a bottleneck. In order to obtain an enhanced throughput in the
model, improved global strategies are tested, e.g., green wave and
random switching strategies, which lead to surprising results.},
doi = {10.1103/PhysRevE.64.056132},
groups = {TLS, TS, assigned2groups},
keywords = {DLR/TS/VM},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/6570/}
}
@inproceedings{Bauza2008,
author = {Bauza, R. and Gozalvez, J. and Sepulcre, M.},
booktitle = {Vehicular Technology Conference, 2008. VTC 2008-Fall. IEEE 68th},
title = {Operation and Performance of Vehicular Ad-Hoc Routing Protocols in Realistic Environments},
year = {2008},
month = {sept.},
pages = {1 -5},
doi = {10.1109/VETECF.2008.450},
groups = {used, iTETRIS, routing protocols, UMH, assigned2groups},
issn = {1090-3038},
keywords = {information dissemination;multihop communications;vehicle-to-infrastructure wireless communications;vehicle-to-vehicle communications;vehicular ad-hoc routing protocols;ad hoc networks;mobile radio;routing protocols;, V2X, UMH, sumo},
owner = {dkrajzew},
timestamp = {2011.09.19}
}
@inproceedings{Behrisch2011,
author = {Michael Behrisch and Laura Bieker and Jakob Erdmann and Daniel Krajzewicz},
booktitle = {SIMUL 2011, The Third International Conference on Advances in System Simulation},
title = {SUMO - Simulation of Urban MObility: An Overview},
year = {2011},
address = {Barcelona, Spain},
editor = {SINTEF \& University of Oslo Aida Omerovic and RTI International - Research Triangle Park Diglio A. Simoni and RTI International - Research Triangle Park Georgiy Bobashev},
month = {October},
pages = {63-68},
publisher = {ThinkMind},
abstract = {SUMO is an open source traffic simulation package including net import
and demand modeling components. We describe the current state of
the package as well as future developments and extensions. SUMO helps
to investigate several research topics e.g. route choice and traffic
light algorithm or simulating vehicular communication. Therefore
the framework is used in different projects to simulate automatic
driving or traffic management strategies.},
groups = {presentation, simulation packages, TS, assigned2groups},
journal = {Proceedings of SIMUL 2011, The Third International Conference on Advances in System Simulation},
keywords = {microscopic traffic simulation, software, open source},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/71460/}
}
@inproceedings{Behrisch2008,
author = {Michael Behrisch and Michael Bonert and Elmar Brockfeld and Daniel Krajzewicz and Peter Wagner},
booktitle = {Third International Symposium of Transport Simulation 2008 (ISTS08)},
title = {Event traffic forecast for metropolitan areas based on microscopic simulation},
year = {2008},
month = {Januar},
abstract = {It is shown that a traditional travel demand forecast combined with
a simulationbased approach can serve as a short-term forecast for
the traffic situation. The approach presented was developed and tested
during the Soccer World Cup 2006 in the city of Cologne as a service
for the action forces to react as fast as possible to developing
aberrations. This paper discusses the merits and the short-comings
of the approach.},
file = {:http\://elib.dlr.de/55176/1/eventtrafficSubmitted.pdf:URL},
groups = {used, Soccer2006, generation, event traffic, mesoscopic, forecast, TS, assigned2groups},
keywords = {traffic simulation, event traffic, urban traffic},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/55176/}
}
@inproceedings{Behrisch2009a,
author = {Michael Behrisch and Michael Bonert and Daniel Hinkeldein and Daniel Krajzewicz and G\"unter Kuhns and Yun-Pang Wang},
booktitle = {ITS World Congress 2009},
title = {DELPHI - a joint web decision support application for real time traffic situation analysis and prognosis, information exchange and cooperation},
year = {2009},
abstract = {This paper describes DELPHI, a pilot version of a joint web decision
support application for real time traffic situation and prognosis,
information exchange and cooperation between the Traffic Management
Center, Emergency Rescue Services, the Police and the Emergency Call
Center. In two demonstration regions in Germany, Cologne and Munich
the R&D project started in 2007. The main purpose is to handle major
incidents that affect the transportation situation in conurbation
areas. The web application is intended to help task force members
at different stakeholders to obtain a common and joint overview.
DELPHI also allows to coordinate tactical measures among the task
forces.},
groups = {used, DELPHI, surveillance, airborne, cameras, forecast, TS, assigned2groups},
keywords = {decision support, TMC, Traffic Management Center, incident management, ITS, Intelligent Transportation System},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/62187/}
}
@inproceedings{Behrisch2010a,
author = {Michael Behrisch and Jakob Erdmann and Daniel Krajzewicz},
booktitle = {MESM 2010},
title = {Adding intermodality to the microscopic simulation package SUMO},
year = {2010},
month = {Dezember},
abstract = {It is shown how the traffc simulation SUMO which traditionally focused
on individual road traffc could be extended to serve the purpose
of a general traffic simulation (including transport of individual
persons) while retaining most of in- and output formats and the performance
of the original system.},
file = {:http\://elib.dlr.de/65964/1/intermodalSumo.pdf:URL},
groups = {presentation, inter-modality, TS, assigned2groups},
keywords = {Traffic, Microsimulation, Intermodal, SUMO},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/65964/}
}
@unpublished{dlr76186,
author = {Michael Behrisch and Yun-Pang Fl\"otter\"od and Daniel Krajzewicz and Peter Wagner},
note = {Der Eintrag wurde auf der DTA 2012 vorgestellt.},
title = {Ecological User Equilibrium in Traffic Management (TM)?},
month = {Februar},
year = {2012},
abstract = {With increasing environmental sustainability awareness significant
attention on ecological traffic management (eco-TM) has come into
the focus of researchers and practitioners. While different approaches
have been applied to reach minimal pollutant production, the classic
user equilibrium calculation with the pollutant production as travel
costs instead of using travel times remains in the center of attention.
However, the validity of such a direct transformation to find a user
equilibrium is questionable. In this paper, a simplified analytical
approach to examine the above aforementioned validity has been carried
out, followed by a simulation approach to verify the results of the
analytical approach. The result shows that the pollutant production
function violates the usual assumption of a monotonous function (typically,
emission has a minimum at travel speeds around 60 km/h). It also
indicates that the respective algorithms to compute the user equilibrium
must deal with the fact, that the equilibrium solution is not unique
and is dependent on the initial solution. This means that substantial
modifications to the algorithms that compute the user equilibrium
have to be discussed since they do not work as intended when pollutant
production is used as travel costs, especially in a transportation
system with mixed speeds that cover a range around the minimum emission
speed.},
groups = {pollution},
institution = {Institut f\"ur Verkehrssystemtechnik},
keywords = {ecological traffic management, traffic simulation, user equilibrium},
owner = {dkrajzew},
timestamp = {2012.09.18},
url = {http://elib.dlr.de/76186/}
}
@inproceedings{dlr71870,
author = {Michael Behrisch and Yun-Pang Fl\"otter\"od and Daniel Krajzewicz and Peter Wagner},
booktitle = {DTA 2012},
title = {Ecological User Equilibrium?},
year = {2011},
month = {November},
abstract = {With increasing environmental sustainability awareness significant
attention on ecological traffic management (eco-TM) has come into
the focus of researchers and practitioners. While different approaches
have been applied to reach minimal pollutant production, the classic
user equilibrium calculation with the pollutant production as travel
costs instead of using travel times remains in the center of attention.
However, the validity of such a direct transformation to find a user
equilibrium is questionable. In this paper, a simplified analytical
approach to examine the above aforementioned validity has been carried
out, followed by a simulation approach to verify the results of the
analytical approach. The initial result shows that the pollutant
production function violates the usual assumption of a monotonous
function (typically, emission has a minimum at travel speeds around
\unit[60]{km/h} ). This means that substantial modifications to the
algorithms that compute the user equilibrium have to be discussed
since they do not work as intended when pollutant production is used
as travel costs, especially in a transportation system with mixed
speeds that cover a range around the minimum emission speed.},
groups = {pollution},
keywords = {eco traffic management, dynamic traffic assignment, user equilibrium},
owner = {dkrajzew},
timestamp = {2012.09.18},
url = {http://elib.dlr.de/71870/}
}
@inproceedings{Behrisch2010,
author = {Michael Behrisch and Marc Hohloch and Marek Junghans and G\"unter Kuhns and Daniel Krajzewicz and Yun-Pang Wang},
booktitle = {2010 POLIS CONFERENCE - 'Innovation in transport for sustainable cities and regions'},
title = {Traffic Management Decision Support based on on-line Data},
year = {2010},
month = {November},
abstract = {Natural disasters, industrial accidents, technological disasters as
well as terrorist attacks have raised a great attention to road traffic
management in emergencies and disasters worldwide. The road system
is the essential infrastructure for mobility and accessibility. It
is important in daily life and especially in disasters and emergencies.
Therefore, a successful road traffic management in such situations
should minimize losses in life and goods as well as economical losses
and assets through incident prevention, mitigation, preparedness,
response and recovery.
Based on this concern, the German Aerospace Center has been continuously
undertaking the development of a real-time web-based decision support
system within four R&D projects, WJT2005, Soccer2006, DELPHI and
VABENE, since 2005. A pilot version of the new portal has already
been established in the demonstration region Munich in 2007.
This system mainly aims to - establish a shared online traffic information
platform and decision-making support tool for the law enforcement
and emergency services - use available traffic information as best
as possible for online traffic monitoring and evaluation, and - provide
accurate traffic forecasting for supporting the decision-making in
traffic management.},
groups = {used, GF4BOS, simulation packages, surveillance, airborne, cameras, forecast, TS, assigned2groups},
keywords = {online traffic management, decision support system},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/65965/}
}
@inproceedings{Behrisch2009,
author = {Michael Behrisch and Daniel Krajzewicz and Ronald Nippold and Yun-Pang Wang},
booktitle = {2nd NEARCTIS workshop 2009},
title = {Simulation of Urban MObility},
year = {2009},
groups = {presentation, simulation packages, TS, assigned2groups},
keywords = {traffic simulation},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/62188/}
}
@incollection{dlr81244,
author = {Michael Behrisch and Daniel Krajzewicz and Peter Wagner and Yun-Pang Wang},
publisher = {Edward Elgar Publishing Limited},
title = {Comparing Performance and Quality of Traffic Assignments for Microscopic Simulation},
year = {2010},
editor = {Chris M.J. Tampere and Francesco Viti and Lambertus H. (Ben) Immers},
pages = {361--386},
groups = {pollution},
journal = {New Developments in Transport Planning - Advances in Dynamic Traffic Assignment},
keywords = {dynamic traffic assignment, traffic simulation},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/81244/}
}
@inproceedings{Behrisch2008b,
author = {Michael Behrisch and Daniel Krajzewicz and Peter Wagner and Yun-Pang Wang},
booktitle = {DTA2008 International Symposium on Dynamic Traffic Assignment},
title = {Comparison of Methods for Increasing the Performance of a DUA Computation},
year = {2008},
month = {Mai},
abstract = {Computing realistic routes for a given road network and a known demand
of vehicles is one of the most important steps when preparing a road
traffic simulation. The approach developed by Christian Gawron in
1998 which we use for this purpose computes a dynamic user equilibrium
by iteratively performing the simulation and computing new vehicle
routes. The results are valid, but the computation is very time consuming
due to the need to perform both the complete simulation and rerouting
of all vehicles within each iteration step. Herein, we want to discuss
some approaches to reduce the needed time and memory consumption.
The results show that this can be achieved without reducing the algorithm?s
quality.},
groups = {used, assignment, TS, assigned2groups},
journal = {Proceedings of DTA2008},
keywords = {microscopic simulation, traffic assignment, SUE, DUA},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/55173/}
}
@inproceedings{Behrisch2008a,
author = {Michael Behrisch and Daniel Krajzewicz and Yun-Pang Wang},
booktitle = {DTA2008 International Symposium on Dynamic Traffic Assignment},
title = {Comparing performance and quality of traffic assignment techniques for microscopic road traffic simulations},
year = {2008},
month = {Mai},
abstract = {Focusing on the tradeoff between accuracy of the assignment and computation
time this paper proposes different traffic assignment methods targeting
at microscopic traffic simulation. The corresponding network-wide
performance indices, the generated route sets and the respective
significance tests are analyzed and compared. The results indicate
that the saving on computa-tion time is significant with use of macroscopic
assignments. However, the deficiency of ne-glecting turning behaviors
in macroscopic assignments results in worse assignment results. Moreover,
the used computation time of some microscopic methods (e.g. the one-shot
method) is competitive with that of the macroscopic assignments.
While the exact parameteri-zation as well as the sensitivity of the
methods to the size of the scenarios still need further investigation,
it seems favorable to employ microscopic assignment techniques or
hybrid methods for producing a good traffic assignment for a microscopic
simulation.},
groups = {used, assignment, TS, assigned2groups},
journal = {Proceedings of DTA2008},
keywords = {microscopic simulation, traffic assignment, SUE, DUA, route set similarity},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/55172/}
}
@inproceedings{Bieker2011a,
author = {Laura Bieker},
booktitle = {Young Researchers Seminar},
title = {Emergency Vehicle Prioritization using Vehicle-To-Vehicle Communication},
year = {2011},
month = {Juni},
abstract = {Emergency vehicles need to reach their destination as fast as possible.
They deserve the highest priority at intersections. Therefore, they
are allowed to use bus lanes and pass red lights at traffic light
systems. Nevertheless, for emergency vehicles it is still quicker
and safer to get priority at the approaching intersection. This paper
analyses how the travel time of emergency vehicles can be improved
by using vehicle-to-infrastructure (V2I) communication. Emergency
vehicles are sending messages with their route information and their
current position. The traffic lights which have to be passed can
switch to green for emergency vehicles and to red for all other streets.
The traffic lights continue the normal operation after the emergency
vehicle has passed the intersection. Simulation results show that
emergency vehicles can reach their destination faster.},
groups = {used, iTETRIS, emergency, TLS, TS, assigned2groups},
keywords = {V2I communication, Emergency vehicle, traffic management, traffic simulation},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/70219/}
}
@inproceedings{Bieker2011,
author = {Laura Bieker and Daniel Krajzewicz},
booktitle = {First Forum on Integrated and Sustainable Transportation Systems (FISTS)},
title = {Evaluation of opening Bus Lanes for private Traffic triggered via V2X Communication},
year = {2011},
month = {Juni},
abstract = {Within the EC project ?iTETRIS?, an architecture for simulating traffic
management applications based on vehicular communications (V2X) was
designed and implemented. The work was based on evaluating the needs
of a real city ? the city of Bologna. Applications which try to solve
the detected problems were defined and evaluated in subsequent steps.
This report describes the evaluation of one of the developed applications,
namely ?Bus Lane Management?. It was analyzed whether it is possible
to detect the traffic demand via V2X communication and open bus lanes
for private vehicles. It turned out that this could be done efficiently:
dedicating the free space on the bus lanes improves the average travel
times and route lengths of all vehicles. However, this is true only
if the penetration rates stay well below 50
to benefit, the situation deteriorates readily.},
groups = {used, iTETRIS, public transport, surveillance, TS, assigned2groups},
keywords = {traffc simulation, bus lane management, V2V communication},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/70220/}
}
@inproceedings{Bieker2010,
author = {Laura Bieker and Daniel Krajzewicz and Matthias R\"ockl and Hans Capelle},
booktitle = {Intelligent Transport Systems Telecommunications (ITST2010)},
title = {Derivation of a fast, approximating 802.11p simulation model},
year = {2010},
month = {November},
abstract = {This paper gives an overview of the development of a fast, approximating
model of vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2X)
communication. Large-scale traffic simulations need to be fast, and
the lack of supporting this feature by common communication simulators
makes the development of a new one necessary. In a vehicular system,
packet error rate can be significant; hence models that consider
error characteristics are desirable. Our work considers communication
models that approximate the radio propagation characteristics in
a realistic way without compromising simulation speed.},
groups = {used, Pre-Drive C2X, communication models, own (DLR), TS, IMEC, assigned2groups},
keywords = {V2X communication, Traffic simulation, Radio Propagation, Packet Error Rate},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/66094/}
}
@inproceedings{Blokpoel2010,
author = {Robbin Blokpoel and Daniel Krajzewicz and Ronald Nippold},
booktitle = {13th International IEEE Conference on Intelligent Transportation Systems (ITSC)},
title = {Unambiguous metrics for evaluation of traffic networks},
year = {2010},
month = {September},
abstract = {This paper presents an extensive set of unambiguous metrics that can
be used for evaluation of new ITS applications. Currently in the
literature most authors define their own metrics and small differences
in definitions can lead to confusion when comparing the results.
To derive the set of metrics presented in this paper, several steps
have been taken. First, a list has been made with all metrics known
by the research partners. Afterwards, a set of base measures has
been defined. Using that set, clear formulas for all metrics have
been derived and are reported in this paper. Finally, an application
example about a cooperative traffic light controller is given.},
groups = {iTETRIS, metrics, pollution, TS, Peek Traffic, assigned2groups},
keywords = {simulation, performance indicators, performance metrics, traffic science, traffic management},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/67734/}
}
@inproceedings{Bonert2006,
author = {Michael Bonert and Elmar Brockfeld and Ines Ernst and Daniel Krajzewicz and Martin Ruh\'e and Peter Wagner},
booktitle = {IMA 2006 Informationssysteme f\"ur mobile Anwendungen},
title = {SOCCER Verkehrslageerfassung und ?prognose w\"ahrend der Fu\ssball-WM},
year = {2006},
month = {Oktober},
abstract = {W?hrend der FIFA?Fu?ballweltmeisterschaft 2006 wurde im Rahmen des
vom BMWi ge-f?rderten Projektes SOCCER an drei Spielst?tten (Berlin,
K?ln, Stuttgart) ein integriertes Sys-tem getestet, das Verkehrsdaten
aus unterschiedlichen Quellen zu einer Verkehrslageerfas-sung und
anschlie?ender Prognose fusionieren konnte. Die beiden Systeme in
Berlin und K?ln setzten dabei jeweils auf eine Simulation der gesamten
Stadt auf, w?hrend das Stuttgar-ter System im Wesentlichen auf einer
ganglinienbasierten Prognose basierte. Die verwendeten Inputdaten
waren in allen F?llen eine Kombination aus (nicht in allen St?dten
gleich) luft-gest?tzter Verkehrslageerfassung an ausgesuchten Brennpunkten
(Zeppelin in K?ln, Flugzeug in Berlin und Hubschrauber in Stuttgart),
vorhandenen Z?hlschleifendaten (alle Orte) und den Reisezeitinformationen
aus den Taxi?FCD Projekten Stuttgart und Berlin des DLR (siehe www.cityrouter.com).
Dieser Beitrag beschreibt den Aufbau der Systeme und stellt erste
Er-gebnisse dar, mit denen die Prognoseg?te beurteilt werden kann.},
groups = {used, Soccer2006, surveillance, airborne, cameras, forecast, assigned2groups},
keywords = {Verkehrsmanagement von Gro?ereignissen, Verkehrssimulation, luftgest?tzte Verkehrslageerfassung},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/50197/}
}
@article{Brockfeld2003a,
author = {Elmar Brockfeld and Reinhart K\"uhne and Alexander Skabardonis and Peter Wagner},
journal = {Transportation Research Records},
title = {Towards a benchmarking of Microscopic Traffic Flow Models},
year = {2003},
number = {TRB2003-001164},
pages = {124--129},
volume = {1852},
abstract = {Several microscopic traffic models have been tested with a publicly
available data set. The task was to predict the travel times between
sever observers along a one-lane rural road, given as boundary conditions
the flow into this road and the flow out of it. By using nonlinear
optimization, for each of the models the best matching set of parameters
have been estimated. For this particular data set, the models that
performed best are the ones with the smalles number of parameters.
The average error rate of the models is about 16
value is not very reliable: the error rate fluctuates between 2.5
and 25
booktitle = {82nd Annual Meeting Transportation Research Board},
editor = {Transportation Research Board},
groups = {calibration&validation, TS, assigned2groups},
keywords = {calibration, validation, simulation, models, microscopic flow models, DLR/TS/VM, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/6646/}
}
@article{Brockfeld2005a,
author = {Elmar Brockfeld and Reinhart K\"uhne and Peter Wagner},
journal = {Transportation Research Records},
title = {Calibration and Validation of Microscopic Traffic Flow Models},
year = {2005},
month = {Januar},
pages = {179--187},
volume = {1934},
abstract = {Since microscopic models are being heavily used in applications, the
appropriate calibration and validation have been a recent concern.
The contribution of this paper is to compare some of these models
by calibrating and validating them with data from double-loop detectors
on a multilane freeway. To simplify this task, the test of the models
is done by simplifying the multilane reality to a simulation of only
single lane. The results show that by simulating the multilane road
with single lane models, calibration errors (Theil?s U, root mean
squared error) of 14
models ?which means taking calibrated parameters of one data set
to reproduce the other data sets? gives additional errors of about
0.5 to 2.5 percentage points. This is in good agreement with other
calibration/validation approaches performed recently.},
booktitle = {Transportation Research Board 2005},
editor = {Transportation Research Board},
groups = {calibration&validation, TS, assigned2groups},
keywords = {microscopic traffic flow models, calibration/validation, freeway data, DLR/TS/VM, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/20987/}
}
@inproceedings{Brockfeld2004c,
author = {Elmar Brockfeld and Reinhart K\"uhne and Peter Wagner},
booktitle = {TRB Annual Meeting},
title = {Calibration and Validation of Microscopic Traffic Flow Models},
year = {2004},
editor = {Transportation Research Board},
number = {TRB2004-001743},
pages = {62--70},
volume = {1876},
abstract = {Microscopic simulation models are becoming increasingly important
tools in modeling transport systems. There are a large number of
available models used in many countries. the most difficult stage
in the development and use of such models is the calibration and
validation of the microscopic sub-models describing the traffic flow,
such as the car following, lane changing and gap acceptance models.
This difficulty is due to the lack of suitable methods for adapting
models to empirical data. The aim of this paper is to present recent
progress in calibratin a number of microscopic traffic flow models.
By calibrating and validating various models using the same data
sets, the models are directly comparable to each other. This sets
the basis for a transparent benchmarking of those models. Furthermore,
the advantages and disadvantages of each model can be analyzed better
to develop a more realistic behavior of the simulated vehicles In
this work various microscopic traffic flow models have been tested
from a very microscopic point of view concerning the car-follwing
behavior and gap-acceptance. The data used for calibration and validation
is from car-following experiments performed in Japan in October 2001.
The data have been collected by letting nine DGPS-equipped cars follow
a lead car driving along a 3 km test track for about 15-30 minutes.
So one gets the positions and speeds of each car in time intervals
of 0.1 seconds. The experiment was repeated eight times letting the
leading driver perform various driving in waves and emulating many
acceleations/decelerations as they are typical at intersections.
To minimize driver-dependent correlations between the data sets,
the drivers were exchanged between the cars regularly after each
experiment},
groups = {calibration&validation, TS, assigned2groups},
journal = {TRB 2004 Annual Meeting},
keywords = {calibration, validation, traffic flow models, microscopic, GPS, DGPS, DLR/TS/VM, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/6652/}
}
@inproceedings{Brockfeld2002a,
author = {Elmar Brockfeld and Reinhart K\"uhne and Peter Wagner},
booktitle = {Networks for Mobility, International Symposium},
title = {Towards Benchmarking Microscopic Traffic Flow Models},
year = {2002},
note = {LIDO-Berichtsjahr=2003,},
pages = {321--331},
volume = {I},
groups = {calibration&validation, TS, assigned2groups},
journal = {Proceedings of Networks for Mobility},
keywords = {microscopic simulation, benchmarking, traffic flow models, DLR/TS/VM, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/6506/}
}
@inproceedings{Brockfeld2004b,
author = {Elmar Brockfeld and Rene Kelpin and Peter Wagner},
booktitle = {2nd International Symposium "Networks for Mobility"},
title = {Performance of car following behaviour in microscopic traffic flow models},
year = {2004},
editor = {W. M\"ohlenbrink and F.C. Englmann and M. Friedrich and U. Martin and U. Hangleiter},
pages = {43--43},
publisher = {Universit\"at Stuttgart},
abstract = {Microscopic simulation models are becoming increasingly important
tools in modelling transport systems. They are applied in simulation
programs for transport planning, traffic forecasting and advanced
vehicle control and safety systems (AVCSS). An important part of
the models are the microscopic sub-models which describe the interaction
between adjacent vehicles. For that purpose rules and equations are
defined describing the car-following and lane changing behaviour
of the vehicles. An essential problem is the calibration and validation
of the parameters used in these rules. In this paper ten microscopic
traffic flow models of very different kind are analysed concerning
the correct reproduction of the car-following behaviour on single
lane roads. The models are calibrated and validated with data collected
via DGPS-equipped cars (Differential Global Positioning System) on
a test track in Japan. The positions of the cars are delivered every
0.1 second with very high accuracy, which is perfect for analysing
the car following behaviour. To calibrate the models, in each case
one driver pair is under consideration. The measured data of a leading
car are fed into the model under consideration and the model is used
to compute the behaviour of a following car. In the analysis the
resulting simulated time series of headways are carried out and the
deviations to the measured headways are calculated to calibrate the
models. To find the optimal parameters an automated optimisation
technique is used which tries to minimise the deviations. For validation
purposes the resulting optimal parameter sets for single data sets
are taken to reproduce some other data sets by simulation. At first,
this is done in a driver independent way, where the drivers in the
data set used for the calibration are different from those used for
the validation. Secondly, to investigate whether individual driver
behaviour can be reproduced better a driver-special validation is
conducted, where the calibrated parameter sets obtained for each
driver are taken to validate the behaviour of the same driver in
other situations. Main results of the analyses are that all models
produce nearly the same errors, thus sophisticated models with up
to 15 parameters seem not to be better than simple models with only
4 or 6 parameters. In total it is found that the differences in the
driver behaviour are much bigger than the diversity of the models.
At last, the validation with special driver pairs produces slightly
better results than the driver-independent validation. Thus, the
behaviour of individual drivers can be reproduced a bit more accurately
than trying to transfer optimal parameter results from one driver
to another.},
groups = {calibration&validation, TS, assigned2groups},
journal = {Networks for Mobility 2004, Proceedings - Abstracts and CD-ROM},
keywords = {simulation,model,microscopic models,calibration,validation,GPS,DGPS,car following, DLR/TS/VM},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/21349/}
}
@inproceedings{Brockfeld2005,
author = {Elmar Brockfeld and Stefan Lorkowski},
booktitle = {ISTTT 16},
title = {Calibration of car-following models using Kalman filters},
year = {2005},
abstract = {Calibration and validation, especially of microscopic traffic flow
models is a challenging task. Currently, ther is a renewed interest
in results of those efforts [1, 2] as well as in developing the right
tools to actually perform the calibration. The approach developed
in [1] will be refined, extended and compared to an approach based
on the recent development of a so called unscented Kalman filter
[3]. These methods will be used to calibrate a couple of microscopic
traffic flow models to two sets of freeway data, one US-American
(the I-880 FSP-dataset) and an European dataset, data from the German
freeway A100.},
groups = {calibration&validation, TS, assigned2groups},
keywords = {calibration, validation, Kalman filter, , DLR/TS/VM, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/22391/}
}
@inproceedings{Brockfeld2003,
author = {Elmar Brockfeld and Peter Wagner},
booktitle = {Traffic and Granular Flow '03},
title = {Calibration and Validation of Microscopic Traffic Flow Models},
year = {2003},
editor = {P. H. L. Bovy and S. P. Hoogendoorn and M. Schreckenberg and D. E. Wolf},
publisher = {Springer},
abstract = {Microscopic simulation models are becoming increasingly important
tools in modeling transport systems. There are a large number of
available models used in many countries. The most difficult stage
in the development and use of such models is the calibration and
validation of the microscopic sub-models describing the traffic flow,
such as the car following, lane changing and gap acceptance models.
This difficulty is due to the lack of suitable methods for adapting
models to empirical data. The aim of this paper is to present recent
progress in calibrating a number of microscopic traffic flow models.
By calibrating and validating various models using the same data
sets, the models are directly comparable to each other. This sets
the basis for a transparent benchmarking of those models. Furthermore,
the advantages and disadvantages of each model can be analyzed better
to develop a more realistic behavior of the simulated vehicles.
In this work various microscopic traffic flow models have been tested
from a very microscopic point of view concerning the car-following
behavior and gap-acceptance. The data used for calibration and validation
is from car-following experiments performed in Japan in October 2001.
The data have been collected by letting nine DGPS-equipped cars follow
a lead car driving along a 3 km test track for about 15-30 minutes.
So one gets the positions and speeds of each car in time intervals
of 0.1 seconds. The experiment was repeated eight times letting the
leading driver perform various driving patterns as there are constant
speeds of 20, 40, 60 and 80 km/h for some time, driving in waves
and emulating many accelerations/decelerations as they are typical
at intersections. To minimize driver-dependent correlations between
the data sets, the drivers were exchanged between the cars regularly
after each experiment.
In this paper we present analyses concerning four of the experiments,
namely the patterns mostly with intervals of constant speeds and
wave-performing. For each of the four experiments one gets the ten
trajectories of the cars in form of the DGPS-positions and speeds.
From these the accelerations and distances/gaps between the cars
have been calculated, which are used then for the simulation runs.<br/>
The study was done analyzing the time-development of the gaps between
the cars. For the simulation setup only two cars are considered at
a time. The leading car is updated as the speeds in the recorded
data sets tell and the following car is updated as defined by the
equations and rules of the used model, respectively. The absolute
error a model produces is calculated via the simple quadratic distance
between the recorded gaps and the simulated gaps. To get a percentage
error it is additionally related to the mean average gap in each
data set. Altogether 36 vehicle pairs (4 experiments * 9 vehicle
pairs) were used as data sets for the analyses.
Each model has been calibrated with each of the 36 different constellations
separately gaining optimal parameter sets for each ?model - data
set? combination. To find the optimal parameter constellations a
gradient-free optimization method was used and started several times
with different initialization values for each ?model - data set?
pair. The variation in initialization is done to avoid sticking with
a local minimum, which of course can occur because getting a global
minimum can not be guaranteed by those type of optimization algorithms.
Subsequently, the validation was performed by determining the error
of a given model on all the data sets which have not been used to
calibrate the model.
By now, ten microscopic models of a very different kind using 3 to
14 parameters have been tested. The most basic parameters used by
the models are the car length, a maximum velocity, an acceleration
and mostly a deceleration rate. The acceleration and deceleration
rates are specified in more detail in some models depending on the
recent speed or traffic states (indicated by density for example).
Furthermore, some models use a parameter for random braking or another
kind of stochastic parameter describing individual driver behavior.
Finally, few models use much more parameters to describe the driver?s
behavior, which will be briefly described in the final paper. As
the time step for the models is 0.1 seconds according to the recorded
data, some models with a traditional time step of 1 second ? as for
example used for simple cellular automatons - have been modified
to adopt for an arbitrarily small time-step. So far the models tested
are as follows (more will be added): - CA (cellular automaton model
by K. Nagel, M. Schreckenberg), - SK-model (model by S. Krauss),
- OVM (?Optimal Velocity Model?, Bando, Hasebe), - IDM (?Intelligent
Driver Model?, Helbing), - IDMM (?Intelligent Driver Model with Memory?,
Helbing, Treiber), - CATauT (CA model with more variable acceleration
and deceleration, own development), - GIPPSLIKE (basic model by P.G.
Gipps), - Aerde (model used in the simulation package INTEGRATION),
- FRITZSCHE (model used in the british software PARAMICS; it is similar
to what is used in the german software VISSIM by PTV), - MitSim (model
by Yang, Koutsopulus, used in the software MitSim).
The error rates of the models in comparison to the data sets during
the calibration for each model reach from 9 to 24
appears to be significantly the best one since every model has the
same problems with distinct data sets and other data sets can be
simulated quite good with each model. Interestingly, it can be stated
that models with more parameters than others do not necessarily reproduce
the real data better. The results of the validation process draw
a similar picture. The produced errors in these cases are about 12
to 30
than in the simple calibration cases. All in all the results after
the calibration agree with some results that have been obtained before.
But the results of the validation are in parts very bad which probably
calls for the development of much better models. The other way to
interpret the results is that ? from this microscopic point of view
? errors of about 12-30
what a model is used. This would be due to the different behavior
of each driver.},
groups = {calibration&validation, TS, assigned2groups},
journal = {Traffic and Granular Flow '03},
keywords = {calibration, validation, models, traffic flow models, microscopic, DLR/TS/VM, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/6653/}
}
@inproceedings{Brockfeld2004,
author = {Elmar Brockfeld and Peter Wagner},
booktitle = {WCTR04 - 10th World Conference on Transport Research},
title = {Testing and Benchmarking of Microscopic Traffic Flow Models},
year = {2004},
number = {A-D},
pages = {775--776},
volume = {abstract book I},
abstract = {Microscopic simulation models are becoming increasingly important
tools in modelling transport systems. There are large number of available
models used in many countries. The important difficult stage in the
development and use of such models is the calibration and validation
of the microscopic sub-models describing the traffic flow, such as
the car following models for example. The aim of this paper is to
present recent progress in calibrating more than a dozen microscopic
traffic flow models with very different data sets conducted by DGPS-equipped
cars (Differential Global Positioning System), loop detectors and
human observers. Different approaches to measure the errors the models
produce in comparison to reality are compared. It can be stated that
from a microscopic point of view errors of about 15-20
and travel time-estimation and about 2-7
individual vehicles in the car following process seem to be the minimal
reachable level. Furthermore, the larger the simulation horizon is,
the smaller the diversity of the analyzed models become in comparison
to the diversity in the driver behaviour. Most interesting, no model
cold be denoted to be the best and especially highly sophisticated
models did not produce better results than very simple ones.},
groups = {calibration&validation, TS, assigned2groups},
journal = {Proceedings of the 10th World Conference on Transport Research},
keywords = {traffic flow modeling, benchmarking, simulation, GPS, DLR/TS/VM, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/6709/}
}
@unpublished{Brockfeld2004a,
author = {Elmar Brockfeld and Peter Wagner},
title = {Kalibrierung und Validierung von mikroskopischen Verkehrsflussmodellen},
year = {2004},
abstract = {Mikroskopische Verkehrsmodelle entwickeln sich zu immer wichtigeren
Hilfsmitteln bei der Modellierung von Transportsystemen. Sie helfen
bei der Infrastrukturplanung und beim Design von kleinr?umigen Bereichen
wie etwa Ampelkreuzungen bis hin zu gro?en Verkehrsnetzen. Auch im
Bereich der Verkehrsprognose, speziell der Kurzfristprognose und
bei der Entwicklung von Fahrerassistenzsystemen werde sie immer h?ufiger
eingesetzt. Von diesen Modellen gibt es eine sehr gro?e Anzahl, die
in vielen verschiedenen L?ndern eingesetzt werden. Oft ist jedoch
nicht hinreichend klar, welches Modell welche Verkehrsph?nomene und
Fahrerverhalten wie genau abbildet. Der schwierigste Schritt bei
der Entwicklung und Nutzung solcher Modelle ist der Abgleich der
mikroskopischen Teilmodelle, die den Verkehrsfluss beschreiben, mit
realen Daten - also die Kalibrierung und Validierung. Diese Teilmodelle
sind z. B. Fahrzeugfolgemodelle, Spurwechselmodelle und Abstands-Akzeptanz-Modelle.
Die Schwierigkeit der Kalibrierung liegt vor allem darin, dass derzeit
noch keine Methoden etabliert sind, wie die Modell mikroskopisch
mit realen Daten verglichen werden sollten. Im Vortrag werden methoden
hierf?r vorgeschlagen und aktuelle Forschungsergebnisse bzgl. des
Vergleichs verschiedener Verkehrsflussmodelle anhand realer Daten
vorgestellt. Die Modell wurden alle mit denselben ?ffentlich zug?nglichen
Datens?tzen kalibriert und validiert, wodurch vor allem Vergleichbarkeit
und Transparenz der ERgebnisse hergestellt wird. Ein wesentliches
Ergebnis ist bisher, dass komplexere Modelle nicht notwendigerweise
besser sein m?ssen als sehr einfach strukturierte. Ferner geben die
Ergebnisse Hinweise auf eine bisher unzureichende Abbildung des Fahrerverhaltens
in den Modellen.},
booktitle = {Braunschweiger Verkehrskolloquium des Zentrumf f\"ur Verkehr (ZVB)},
groups = {calibration&validation, TS, assigned2groups},
keywords = {Kalibrierung, Validierung, Fahrzeugdaten, Modelle, Simulation, DLR/TS/VM, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/6706/}
}
@inproceedings{Brockfeld2002,
author = {Elmar Brockfeld and Peter Wagner},
booktitle = {Computional Physics Conference},
title = {Testing traffic flow models},
year = {2002},
note = {LIDO-Berichtsjahr=2003,},
groups = {calibration&validation, TS, assigned2groups},
journal = {Proceedings of the Computional Physics Conference},
keywords = {DLR/TS/VM, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30},
url = {http://elib.dlr.de/6505/}
}
@article{Chao-Qun2008,
author = {Mei Chao-Qun and Huang Hai-Jun and Tang Tie-Qiao},
journal = {Intelligent Computation Technology and Automation, International Conference on},
title = {Improving Urban Traffic by Velocity Guidance},
year = {2008},
pages = {383-387},
volume = {2},
address = {Los Alamitos, CA, USA},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICICTA.2008.288},
groups = {GLOSA, assigned2groups, dkrajzew:6},
isbn = {978-0-7695-3357-5},
owner = {dkrajzew},
publisher = {IEEE Computer Society},
timestamp = {2012.01.26}
}
@article{Chowdhury2000,
author = {Debashish Chowdhury and Ludger Santen and Andreas Schadschneider},
title = {Statistical physics of vehicular traffic and some related systems},
journal = {Physics Reports},
year = {2000},
volume = {329},
pages = {199 - 329},
number = {4-6},
doi = {10.1016/S0370-1573(99)00117-9},
issn = {0370-1573},
keywords = {Cellular automata, Models},
owner = {dkrajzew},
timestamp = {2011.09.19},
url = {http://arxiv.org/abs/cond-mat/0007053}
}
@inproceedings{Cottingham2005,
author = {David N. Cottingham AND Jonathan J. Davies AND Alastair R. Beresford},
title = {{Congestion-Aware Vehicular Traffic Routing Using WiFi Hotspots}},
booktitle = {{Communications Innovation Institute Workshop}},
year = {2005},
month = {apr},
organization = {Cambridge-MIT Institute},
note = {Conference Paper},
keywords = {V2X, Assignment, University of Cambridge},
owner = {Jonathan Davies (jjd27)},
timestamp = {2011.09.19},
url = {http://www.cl.cam.ac.uk/research/dtg/www/files/publications/public/jjd27/ciiHandout.pdf}
}
@misc{Duering2011,
author = {Michael D�ring},
month = {07},
title = {Simulative Untersuchung und Bewertung Vehicle-to-Infrastructure basierter Anfahrstrategien an Lichtsignalanlagen},
year = {2011},
abstract = {Das Institut f�r Verkehrssystemtechnik im Deutschen Zentrum f�r Luft-
und Raumfahrt e.V.
(DLR) besch�ftigt sich, unter anderem, mit der Entwicklung und Evaluation
von Fahrerassistenzsystemen.
In diesem Zusammenhang ist das DLR Mitglied im Car-2-Car Communication
Consortium, welches eine f�hrende Rolle bei der Erarbeitung von Standards
(IEEE
802.11p) f�r die drahtlose �bertragung von Informationen zwischen
Fahrzeugen sowie
Fahrzeugen und kooperativer Verkehrsinfrastruktur definiert. Erste
Demonstrationen zeigen
den sinnvollen Einsatz dieser Technologie f�r k�nftige Fahrerassistenzsysteme.
Das
Ziel dieser Systeme ist es die Sicherheit und die Effizienz im Stra�enverkehr
weiter zu
erh�hen.
Im Entwicklungsprozess von Assistenz- und Automationssystemen werden
verschiedene
Schritte, beginnend bei Simulationsstudien zur Absch�tzung der Auswirkungen
eines neuartigen
Systems im Verkehr bis hin zur Evaluation von Prototypen in Feldversuchen,
durchlaufen. In der vorliegenden Arbeit wird das Anfahrverhalten von
50 Fahrzeugen simuliert,
die sich in einem R�ckstau vor einer Lichtsignalanlage (LSA) befinden.
Der Aufbau
der Simulation besteht aus einer LSA gesteuerten Kreuzung, deren einzige
Fahrtrichtung
jeweils die Geradeausfahrt ist. Als Simulationsumgebung wird SUMO
verwendet.
Das Ziel der Arbeit ist die Untersuchung und Auswertung von drei unterschiedlichen
Anfahrszenarien.
Zum einen wird das derzeitige Anfahrverhalten abgebildet. Zum anderen
werden zwei Fahrerassistenzsysteme betrachtet. Ein Assistenzsystem
unterst�tzt den
Fahrer, indem ihm die Restzeit der Rotphase angezeigt wird bzw. indem
der Assistent den
Fahrer beim Beschleunigungsvorgang unterst�tzt. Der andere Assistent
�bernimmt vollautomatisch
die L�ngsf�hrung der Fahrzeuge. F�r die beiden Assistenten wird die
Vehicleto-
X Technologie mit einer Durchdringungsrate von 100
Es wird gezeigt, dass durch die Variation der Anfahrstrategie sowohl
eine Verringerung
der Aufenthaltsdauer des letzten Fahrzeugs in der Simulation (im Folgenden
Simulationszeit)
von 25
der LSA zum
R�umen der Kreuzung von 14 auf 4 m�glich ist. Die Einsparungsm�glichkeiten
hinsichtlich
des Kraftstoffverbrauchs liegen zwischen 21
mit der Gr�nphasendauer
und dem Beschleunigungswert zwei Parameter identifiziert, die bedeutenden
Einfluss auf den Ablauf der Simulation und das Potential zur Reduzierung
der Simulationszeit
und des Kraftstoffverbrauchs bzw. der Emission haben.},
file = {pdf:http\://elib.dlr.de/70524/1/Studienarbeit_Michael_D
groups = {used, TLS, ADAS, TS, TU BS, assigned2groups},
keywords = {Lichtsignalanlagen, Anfahren, V2X, TLS, DLR/TS/VM},
owner = {dkrajzew},
timestamp = {2011.11.23},
url = {http://elib.dlr.de/70524/}
}
@inproceedings{Figueiredo2001,
author = {Figueiredo, L. and Jesus, I. and Machado, J.A.T. and Ferreira, J.R. and Martins de Carvalho, J.L.},
booktitle = {Intelligent Transportation Systems, 2001. Proceedings. 2001 IEEE},
title = {Towards the development of intelligent transportation systems},
year = {2001},
pages = {1206 -1211},
abstract = {This paper presents a review of the state of the art on intelligent
transportation systems. ITS involves a large number of research areas
and, therefore, this paper focus on those we believe to be the most
relevant. The main purpose is to study the achievements attained
in the last years and to give an overview of possible directions
towards future research},
doi = {10.1109/ITSC.2001.948835},
groups = {V2X, ITS, assigned2groups, dkrajzew:6},
keywords = {intelligent transportation system development;automated highways;reviews;},
owner = {dkrajzew},
timestamp = {2012.01.26}
}
@inproceedings{dlr65966,
author = {Gunnar Fl{\"o}tter{\"o}d and Yun-Pang Fl{\"o}tter{\"o}d},
booktitle = {Transportation Research Board 92nd Annaul Meeting},
title = {A method to resolve non-unique flows in deterministic macroscopic intersection models},
year = {2013},
abstract = {The modeling of complex urban road intersections with deterministic
macroscopic models of traffic flow is known to suffer from non-unique
solutions. This article proposes a new method to deal with this problem.},
groups = {pollution},
keywords = {deterministic macroscopic traffic model, traffic simulation},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/65966/}
}
@inproceedings{dlr62189,
author = {Gunnar Fl{\"o}tter{\"o}d and Daniel Krajzewicz and Yun-Pang Wang and Michael Behrisch and Peter Wagner},
booktitle = {2nd NEARCTIS workshop 2009},
title = {Disaggregate route choice estimation for the SUMO traffic microsimulator with the Cadyts calibration tool for improved traffic management},
year = {2009},
file = {poster:http\://elib.dlr.de/62189/1/Nearctis_RouteChoiceEstimation_poster.pdf:URL},
groups = {pollution},
keywords = {route choice},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/62189/}
}
@inproceedings{dlr72232,
author = {Gunnar Fl{\"o}tter{\"o}d and Peter Wagner and Yun-Pang Wang},
booktitle = {Traffic And Granular Flow},
title = {Identifiability and practical relevance of complex car-following models},
year = {2011},
month = {September},
abstract = {This article looks at car-following models with a deliberately pragmatic
perspective: What information about driver behavior can be extracted
from a given data set without more or less speculative assumptions
about underlying behavioral laws. The objective of this exercise
is not to invalidate existing models but to obtain a better understanding
of how much (complex) model structure can be revealed/validated from
real data.},
groups = {pollution},
keywords = {car following models, ARIMA, calibration},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/72232/}
}
@inproceedings{dlr71871,
author = {Yun-Pang Fl{\"o}tter{\"o}d and Laura Bieker},
booktitle = {ICEM 2012},
title = {Demand-oriented traffic management for incidents and disasters},
year = {2012},
abstract = {Traffic simulation has been extensively used as a decision support
tool for efficient traffic management in daily life. During disasters
and incidents, traffic simulation can further help rescue teams to
understand the current traffic state and the possible impacts of
proposed strategies and then to make proper decisions. At this point,
the changes in traffic demand should also be considered in the simulation
to reflect the latest traffic state. In this paper, a demand-oriented
traffic management system for disasters and incidents with a web-based
portal is introduced. In this system, not only the real-time data
from loop and wireless detectors but also traffic simulation are
used for reconstructing and predicting the traffic state. Furthermore,
four traffic demand categories for disasters and incidents are proposed
in the system. Some respective demand characteristics are collected
according to historical cases, such as departure pattern and people?s
perception about evacuation. Such characteristics will be used in
the system, since they have a great influence on the simulated traffic
state and the effectiveness of applied strategies. Finally, the approach
how to generate the respective special demands for disasters and
incidents with consideration of the normal traffic demand is proposed
as well.},
groups = {pollution},
keywords = {traffic management; disaster; SUMO;VABENE; traffic simulation},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/71871/}
}
@inproceedings{dlr80610,
author = {Yun-Pang Fl{\"o}tter{\"o}d and Peter Wagner and Michael Behrisch and Daniel Krajzewicz},
booktitle = {2012 Winter Simulation Conference},
title = {Simulated-based Validity Analysis of Ecological User Equilibrium},
year = {2012},
month = {Dezember},
abstract = {Microscopic traffic simulation models are applied in the analysis
of transportation systems for years. Nevertheless, calibration (and
validation) of microscopic sub-models such as car-following and gap-acceptance
models is still a recent matter. The objective of the calibration
is to adapt the simulation output to empirical data by adjusting
the model's parameters. However, simulation results may vary from
the underlying real-world data, despite the calibration. To analyze
these deviations the present paper compares two different approaches
of calibration using data from a single-lane car-following experiment
on a Japanese test track. It is demonstrated that the results of
the two methods differ significantly. A recommendation for the more
appropriate method to use is given.},
groups = {pollution},
journal = {Winter Simulation Conference Archive},
keywords = {traffic simulation, user equilibrium, ecology},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/80610/}
}
@techreport{Furian2013,
author = {Furian, Nikolaus and Hausberger, Stefan and Krajzewicz, Daniel},
institution = {COLOMBO consortium},
title = {Extended Simulation Tool PHEM coupled to SUMO with User Guide (Draft)},
year = {2013},
month = {October},
type = {Deliverable to the European Commission},
groups = {iTETRIS},
owner = {dkrajzew},
timestamp = {2014.01.08}
}
@phdthesis{Gawron1999,
author = {Gawron, Christian},
school = {Universit\"{a}t zu K\"{o}ln},
title = {Simulation-Based Traffic Assignment -- Computing User Equilibria in Large Street Networks},
year = {1999},
citeulike-article-id = {8937803},
file = {:https\://sumo.dlr.de/pdf/GawronDiss.pdf:URL},
groups = {assignment, Universit\\\\\\\\\\\\\\\\"at zu K\\\\\\\\\\\\\\\\"oln, assigned2groups},
institution = {Informatik, Universit\"{a}t zu K\"{o}ln},
keywords = {equilibrium, learning, simulation, sumo, Assignment, ZAIK},
number = {366},
owner = {dkrajzew},
pages = {113},
posted-at = {2011-03-04 07:57:16},
priority = {2},
timestamp = {2011.09.19}
}
@inproceedings{GOZALVEZ2009,
author = {Javier GOZALVEZ and Siebe TURKSMA and Lan LIN and Oscar LAZARO and Fabio CARTOLANO and Eric ROBERT and Daniel KRAJZEWICZ and Ramon BAUZA and Fethi FILALI and Matthias R\"OCKL and Jeremie LEGUAY and Carlo MICHELACCI and Jaap VREESWIJK and Julen MANEROS and Ainara GONZALEZ and Massimiliano LENARDI},
booktitle = {ICT-MobileSummit 2009},
title = {iTETRIS: the Framework for Large-Scale Research on the Impact of Cooperative Wireless Vehicular Communications Systems in Traffic Efficiency},
year = {2009},
abstract = {Cooperative vehicular ICT systems have been identified as an attractive
technology to improve traffic management and safety, while providing
Internet on the move. To achieve these objectives, cooperative vehicular
communication systems allow the dynamic exchange of messages between
vehicles, and between vehicles and infrastructure. To ensure the
efficiency of cooperative vehicular ICT systems, it is crucial that
the communication protocols are adequately designed and optimised,
and that the applications using such communication capabilities are
tested under realistic conditions. In this context, this paper presents
the EU-funded iTETRIS platform that is being created to allow for
a realistic and accurate evaluation of the design and impact of cooperative
vehicular communication systems and traffic management policies under
realistic large-scale scenarios.},
groups = {mentioned, iTETRIS, ns-3, TS, Peek Traffic, EURECOM, HITACHI, Thales, UMH, Innovalia Association, CBT, COBO, assigned2groups},
keywords = {Cooperative vehicular ICT, wireless communications, heterogeneous systems, simulation platform, traffic management.},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/62037/}
}
@inproceedings{Greenwood:2009:GDT:1558109.1558322,
author = {Dominic Greenwood and Branislav Burdiliak and Ivan Trencansky and
Hartmut Armbruster and Christian Dannegger},
title = {GreenWave distributed traffic intersection control},
booktitle = {Proceedings of The 8th International Conference on Autonomous Agents
and Multiagent Systems - Volume 2},
year = {2009},
series = {AAMAS '09},
pages = {1413--1414},
address = {Richland, SC},
publisher = {International Foundation for Autonomous Agents and Multiagent Systems},
acmid = {1558322},
isbn = {978-0-9817381-7-8},
keywords = {distributed multiagent traffic intersection phase control, emergent
green wave, video camera sensor},
location = {Budapest, Hungary},
numpages = {2},
url = {http://dl.acm.org/citation.cfm?id=1558109.1558322}
}
@inproceedings{Harri2011,
author = {J\'er\^ome H\"arri and Pasquale Cataldi and Daniel Krajzewicz and Robbin J. Blokpoel and Yoann Lopez and Jeremie Leguay},
booktitle = {MSWiM'11, 14th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems},
title = {Modeling and Simulating ITS Applications with iTETRIS},
year = {2011},
month = {Oktober},
abstract = {his work presents the modeling methodology of the iTETRIS platform
to integrate and simulate ITS applications. iTETRIS is a modular
and open-source simulation platform composed of four key modules:
the network simulator ns-3, the traffic simulator SUMO, an ITS (Intelligent
Transportation System) application simulator, and a central federating
module called iCS. Our contribution is twofold: First, we propose
a methodology to model and simulate ITS applications with iTETRIS
around three main mechanisms: (i) message management with generic
open APIs based on subscription/result container mechanisms (ii)
data management with the integration of an application facilities
layer in the iCS, including a local dynamic map (LDM), (iii) application
management with an ITS application simulator including one or more
application logics. Second, we apply this methodology to implement
the following four ITS applications: dynamic route planning, bus
lane management, emergency vehicle, and contextual speed adaptation.
We describe their integrations in iTETRIS, including a characterization
of their interactions with the iCS, and illustrate the benefits of
these ITS applications on traffic efficiency, gasoline consumption,
or air pollutant emissions.},
groups = {mentioned, iTETRIS, communication models, ns-3, TS, Peek Traffic, EURECOM, Thales, assigned2groups},
keywords = {Intelligent Transportation Systems (ITS), Simulation Platform, ITS Application, iTETRIS, Performance Evaluation},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/70969/}
}
@inproceedings{Hopfner2007,
author = {Marcus H\"opfner and Ingmar Ehrenpfordt and Eric Nicolay and Benjamin Maier and Elmar Brockfeld and Daniel Krajzewicz},
booktitle = {CeBIT in Motion - Forum for Telematics and Navigation},
title = {Simulation und Feldtest f\"ur die Validation mobilfunkbasierter Verkehrsdaten},
year = {2007},
editor = {Deutsche Messe AG},
month = {M\"arz},
abstract = {Im Rahmen des vom BMBF gef?rderten Forschungsprojektes ?TrafficOnline
? Online Verkehrsdatenerfassung ?ber Mobilfunknetze? wird ein Verfahren
zur Erfassung von Verkehrsdaten entwickelt, welches auf der Beobachtung
von im Stra?enverkehr mitgef?hrten Mobiltelefonen basiert. Hierbei
wird insbesondere der im Verkehrsnetz zur?ckgelegte Weg mobiler Telefonate,
welche den Bereich mehrerer Mobilfunkzellen passieren, in anonymer
Art und Weise ausgewertet und daraus eine durchschnittliche Reisegeschwindigkeit
ermittelt. Das Institut f?r Verkehrsf?hrung und Fahrzeugsteuerung
hat eine Testmethodik aufgebaut, auf deren Basis die ?berpr?fung
der Einsatzgrenzen und Qualit?t des TrafficOnline-Verfahrens erfolgt.
F?r die Validation des Verfahrens fand im Gro?raum Berlin ein Feldtest
statt. Hierf?r wurden im GSM-Netz spezielle Erfassungsrechner installiert,
welche f?r einen l?ngeren Zeitraum s?mtliche an der Abis-Schnittstelle
auflaufenden Mobilfunkdaten aufzeichneten. Das Testgebiet erstreckte
sich dabei ?ber den s?dwestlichen Teil Berlins, ausgehend vom Zentrum
bis zum Autobahnring BAB A10. Damit umfasste es neben den ?bergeordneten
Bundesfernstra?en auch Teile des nachgeordneten Stra?ennetzes im
Zentrum Berlins. Im Rahmen der Auswertung des Feldtestes erfolgt
ein Abgleich der mittels des TrafficOnline-Verfahrens generierten
Verkehrsdaten mit lokalen Verkehrsdetektoren. Als Referenzdaten werden
dabei unter anderem die Induktionsschleifen und Passivinfrarotdetektoren
der Verkehrsmanagementzentrale Berlin verwendet. Neben diesem Feldtest
kommt als zweiter Teil der Validation eine Simulation zum Einsatz.
Als Simulationstool wurde das Programm "Simulation of Urban MObility"
(SUMO) gew?hlt. Es handelt sich dabei um eine mikroskopische Verkehrssimulation,
welche vom Zentrum f?r Angewandte Informatik K?ln und dem Institut
f?r Verkehrsforschung Berlin entwickelt wurde. Mit diesem Simulationstool
wird vor allem die ?bertragbarkeit des TrafficOnline-Verfahrens auf
verschiedenste r?umliche Gegebenheiten und unterschiedliche Mobilfunknetze
gepr?ft wird. Um diese Pr?fung durchf?hren zu k?nnen, wurde das Tool
SUMO an die speziellen Anforderungen angepasst und um notwendige
Funktionalit?ten erg?nzt.},
groups = {used, presentation, TrafficOnline, surveillance, mobile phones, TS, assigned2groups},
journal = {CeBIT in Motion - Forum for Telematics and Navigation},
keywords = {Verkehrsdatenerfassung, Floating Phone Data, Verkehrssimulation},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/48868/}
}
@mastersthesis{Heppner2010,
author = {Matthias Heppner},
title = {Einf�hrung von Unit Tests in das bestehende C++ Softwaresystem SUMO},
school = {Humboldt-Universit�t zu Berlin},
year = {2010},
month = {January},
owner = {behr_mi},
timestamp = {2011.12.05},
url = {http://www2.informatik.hu-berlin.de/swt/dipl/MatthiasHeppner.2010.pdf}
}
@article{joerer2012towards,
author = {Joerer, Stefan and Sommer, Christoph and Dressler, Falko},
title = {{Towards Reproducibility and Comparability of IVC Simulation Studies
- A Literature Survey}},
journal = {IEEE Communications Magazine},
year = {2012},
note = {to appear},
publisher = {IEEE}
}
@unpublished{Kuhne2006,
author = {Reinhart K\"uhne and Marius Schlingelhof and Daniel Krajzewicz},
note = {Probably duplicate},
title = {NEW GLOBAL NAVIGATION SATELLITE SYSTEM BASED APPROACHES FOR ADVANCED DRIVER ASSISTANCE},
month = {Januar},
year = {2006},
booktitle = {TRB 2006 (85. Annual Meeting)},
groups = {surveillance, DLR, assigned2groups},
keywords = {Navigation, Satellite System, Driver Assistance},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/44423/}
}
@inproceedings{Karnadi2007,
author = {Karnadi, F.K. and Zhi Hai Mo and Kun-chan Lan},
booktitle = {Wireless Communications and Networking Conference, 2007.WCNC 2007. IEEE},
title = {Rapid Generation of Realistic Mobility Models for VANET},
year = {2007},
month = {march},
pages = {2506 -2511},
abstract = {One emerging, new type of ad-hoc network is the vehicular ad-hoc network
(VANET), in which vehicles constitute the mobile nodes in the network.
Due to the prohibitive cost of deploying and implementing such a
system in real world, most research in VANET relies on simulations
for evaluation. A key component for VANET simulations is a realistic
vehicular mobility model that ensures conclusions drawn from simulation
experiments will carry through to real deployments. In this work,
we introduce a tool MOVE that allows users to rapidly generate realistic
mobility models for VANET simulations. MOVE is built on top of an
open source micro-traffic simulator SUMO. The output of MOVE is a
realistic mobility model and can be immediately used by popular network
simulators such as ns-2 and qualnet. We evaluate and compare ad-hoc
routing performance for vehicular nodes using MOVE to that using
the random waypoint model. We show that the simulation results obtained
when nodes moving according to a realistic mobility model is significantly
different from that of the commonly used random waypoint model.},
doi = {10.1109/WCNC.2007.467},
groups = {used, presentation, MOVE, ns-2, road networks, University of New South Wales, National ICT Australia Ltd, assigned2groups},
issn = {1525-3511},
keywords = {MOVE tool;SUMO;VANET simulations;ad-hoc routing performance;mobile nodes;network simulators;open source microtraffic simulator;random waypoint model;realistic vehicular mobility model;vehicular ad-hoc network;vehicular nodes;ad hoc networks;public domain software;telecommunication network routing;traffic engineering computing;, V2X, New South Wales University},
owner = {dkrajzew},
timestamp = {2011.09.19}
}
@inproceedings{Katsaros2011b,
author = {Katsaros, Konstantinos and Dianati, Mehrdad and Tafazolli, Rahim and Kernchen, Ralf},
booktitle = {2011 IEEE Vehicular Networking Conference (VNC) (VNC 2011)},
title = {{CLWPR - A Novel Cross-Layer Optimized Position Based Routing Protocol for VANETs}},
year = {2011},
pages = {200--207},
abstract = {In this paper, we propose a novel position-based routing protocol
designed to anticipate the characteristics of an urban VANET environment.
The proposed algorithm utilizes the prediction of the node's position
and navigation information to improve the efficiency of routing protocol
in a vehicular network. In addition, we use the information about
link layer quality in terms of SNIR and MAC frame error rate to further
improve the efficiency of the proposed routing protocol. This in
particular helps to decrease end-to-end delay. Finally, carry-n-forward
mechanism is employed as a repair strategy in sparse networks. It
is shown that use of this technique increases packet delivery ratio,
but increases end-to-end delay as well and is not recommended for
QoS constraint services. Our results suggest that compared with GPSR,
our proposal demonstrates better performance in the urban environment.},
file = {:http\://info.ee.surrey.ac.uk/Personal/K.Katsaros/papers/KK_CLWPR_VNC_11.pdf:URL},
groups = {routing protocols, University of Surrey, assigned2groups, documentAssigned, [dkrajzew:]},
keywords = {vehicular ad-hoc networks, position based routing, cross-layer.},
owner = {dkrajzew},
timestamp = {2012.01.25}
}
@inproceedings{Katsaros2011a,
author = {Katsaros, Konstantinos and Kernchen, Ralf and Dianati, Mehrdad and Rieck, David},
booktitle = {International Wireless Communications and Mobile Computing Conference (IWCMC)},
title = {{Performance study of a Green Light Optimized Speed Advisory ( GLOSA ) Application Using an Integrated Cooperative ITS Simulation Platform}},
year = {2011},
pages = {918--923},
abstract = {This paper proposes a Green Light Optimized Speed Advisory (GLOSA)
application implementation in a typical reference area, and presents
the results of its performance analysis using an integrated cooperative
ITS simulation platform. Our interest was to monitor the impacts
of GLOSA on fuel and traffic efficiency by introducing metrics for
average fuel consumption and average stop time behind a traffic light,
respectively. For gathering the results we implemented a traffic
scenario defining a single route through an urban area including
two traffic lights. The simulations are varied for different penetration
rates of GLOSA-equipped vehicles and traffic density. Our results
indicate that GLOSA systems could improve fuel consumption and reduce
traffic congestion in junctions.},
doi = {10.1109/IWCMC.2011.5982524},
file = {:http\://info.ee.surrey.ac.uk/Personal/K.Katsaros/papers/KK_GLOSA_IWCMC_11.pdf:URL},
groups = {used, GLOSA, VSimRTI, JiST/SWANS, FOKUS, University of Surrey, assigned2groups, documentAssigned, [dkrajzew:]},
keywords = {GLOSA,fuel consumption,traffic congestion,traffic light advisory,vehicular communications},
mendeley-tags = {GLOSA},
owner = {dkrajzew},
timestamp = {2012.01.25}
}
@article{Katsaros2011,
author = {Katsaros, Konstantinos and Kernchen, Ralf and Dianati, Mehrdad and Rieck, David and Zinoviou, Charalambos},
journal = {Wireless Communications and Mobile Computing},
title = {{Application of Vehicular Communications for Improving the Efficiency of Traffic in Urban Areas}},
year = {2011},
number = {12},
pages = {1657--1667},
volume = {11},
abstract = {This paper studies the impacts of vehicular communications on efficiency
of traffic in urban areas. We consider a Green Light Optimized Speed
Advisory (GLOSA) application implementation in a typical reference
area, and present the results of its performance analysis using an
integrated cooperative ITS simulation platform. In addition, we study
route alternation using Vehicle to Infrastructure (V2I) and Vehicle
to Vehicle (V2V) communications. Our interest was to monitor the
impacts of these applications on fuel and traffic efficiency by introducing
metrics for average fuel consumption, average stop time behind a
traffic light and average trip time, respectively. For gathering
the results we implemented two traffic scenarios defining routes
through an urban area including traffic lights. The simulations are
varied for different penetration rates of application-equipped vehicles,
drivers compliance to the advised speed and traffic density. Our
results indicate that GLOSA systems could improve fuel consumption,
reduce traffic congestion in junctions and the total trip time.},
doi = {10.1002/wcm.1233},
file = {:http\://info.ee.surrey.ac.uk/Personal/K.Katsaros/papers/KK_GLOSA_SI_WCMC_11.pdf:URL},
groups = {used, navigation, GLOSA, VSimRTI, JiST/SWANS, University of Surrey, assigned2groups, documentAssigned, [dkrajzew:]},
keywords = {fuel consumption,traffic congestion,traffic light advisory,vehicular communications, alternative route},
owner = {dkrajzew},
timestamp = {2012.01.25}
}
@inproceedings{Kerekes2009,
author = {{Kerekes}, J.~P. and {Presnar}, M.~D. and {Fourspring}, K.~D. and {Ninkov}, Z. and {Pogorzala}, D.~R. and {Raisanen}, A.~D. and {Rice}, A.~C. and {Vasquez}, J.~R. and {Patel}, J.~P. and {MacIntyre}, R.~T. and {Brown}, S.~D.},
booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
title = {{Sensor modeling and demonstration of a multi-object spectrometer for performance-driven sensing}},
year = {2009},
month = {may},
series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
volume = {7334},
adsnote = {Provided by the SAO/NASA Astrophysics Data System},
adsurl = {http://adsabs.harvard.edu/abs/2009SPIE.7334E..17K},
doi = {10.1117/12.819265},
groups = {used, surveillance, cameras, FOKUS, Rochester Institute of Technology, Air Force Institute of Technology, Numerica Corp., assigned2groups},
keywords = {surveillance, Numerica Corporation, Air Force Institute of Technology, Rochester Institute of Technology},
owner = {dkrajzew},
timestamp = {2011.09.19}
}
@inbook{Krajzewicz2010b,
author = {Daniel Krajzewicz},
editor = {Jaume Barcel\'o},
pages = {269--294},
publisher = {Springer},
title = {Traffic Simulation with SUMO - Simulation of Urban Mobility},
year = {2010},
month = {October},
series = {International Series in Operations Research and Management Science},
groups = {presentation, car-following, lane changing, pollution, simulation packages, TS, assigned2groups},
journal = {Fundamentals of Traffic Simulation},
keywords = {traffic simulation, sumo},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/66135/}
}
@misc{Krajzewicz2009a,
author = {Daniel Krajzewicz},
title = {Kombination von taktischen und strategischen Einfl\"ussen in einer mikroskopischen Verkehrsflusssimulation},
year = {2009},
abstract = {Eine mikroskopische Verkehrsflusssimulation gro?er Areale kann nur
realit?tsnah durchge-f?hrt werden, wenn der Algorithmus zur Spurwahl
sowohl taktische als auch strategische Ent-scheidungen des Fahrers
umsetzt. Innerhalb dieser Arbeit wird das aktuell (Stand Juni 2008)
in der freien, mikroskopischen Verkehrsflusssimulation ?SUMO? implementierte
Modell vorgestellt und besprochen, welches beide Ebenen vereint.},
editor = {Thomas J\"urgensohn and Harald Kolrep},
groups = {presentation, lane changing, TS, assigned2groups},
journal = {Fahrermodellierung in Wissenschaft und Wirtschaft, 2. Berliner Fachtagung f\"ur Fahrermodellierung},
keywords = {mikroskopische Verkehrsflusssimulation, Spurwechsel},
number = {28},
owner = {Daniel},
pages = {104--115},
publisher = {VDI-Verlag},
series = {Verein Deutscher Ingenieure [Fortschritt-Berichte VDI / 22]: Fortschritt-Berichte / VDI ; Nr. 28 : Reihe 22, Mensch-Maschine-Systeme},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/58663/}
}
@inproceedings{Krajzewicz2003c,
author = {Daniel Krajzewicz},
booktitle = {ECTRI 2003 - Young Researcher Seminar},
title = {A Cognitive Driver Model},
year = {2003},
abstract = {many different approaches to understand the process of driving a car
exist, we try to simulate it within this project. This methodology
fits wll into our institute?s work where traffic simulations play
an important role. We not only hope to gain some information about
the most concerned topics on driver related problems - issues on
ergonomics and traffic security - but also some knowledge about traffic
itself. We hope this knowledge will help us to improve microscopic
traffic models used for large area simulations. Herein, som basic
concepts the model incorporates and the main problems during the
research and implementation are described.},
file = {:http\://elib.dlr.de/6718/1/YRS2003_dkrajzew_mod.pdf:URL},
groups = {mentioned, ACMEDriver, submicro, TS, assigned2groups},
journal = {ECTRI Report 2003-03},
keywords = {simulation, cognitive car driver model},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/6718/}
}
@inproceedings{Krajzewicz2010a,
author = {Daniel Krajzewicz and Laura Bieker},
booktitle = {NEARCTIS 3rd Workshop},
title = {Investigating Ecological Impacts on selected Traffic Management Methods},
year = {2010},
month = {Juni},
abstract = {Within the iTETRIS project, the used SUMO traffic simulation was extended
by models for computing the emissions of pollutants CO, CO2, HC,
PMx, and NOx, as well as for computing the fuel consumption on a
microscopic, per-vehicle, base. The emission model was based on the
HBEFA (?Handbuch der Emissionsfaktoren?) database which covers a
large variety of vehicle types, considering differences between passenger
and heavy duty vehicles, the engine displacement, the fuel type,
and the EURO emission norm of the vehicles. This database was reformulated
into a microscopic model which uses the vehicle class, the vehicle?s
speed and the vehicle?s acceleration for computing the amount of
a certain pollutant?s emission within one discrete time step. The
kind of this model?s embedding within SUMO allows to collect and
to evaluate the ecological impacts of traffic management strategies
on per-vehicle, per-lane, and per-road base. Using this information,
two sub-topics of traffic management were addressed: ecological routing
and the ecological impacts of traffic lights.},
groups = {used, iTETRIS, TLS, metrics, pollution, TS, assigned2groups},
keywords = {traffic management, ecological issues, navigation, traffic lights},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/64840/}
}
@inproceedings{Krajzewicz2011,
author = {Daniel Krajzewicz and Laura Bieker and Elmar Brockfeld and Ronald Nippold and Julia Ringel},
booktitle = {Heureka '11},
title = {\"Okologische Einfl\"usse ausgew\"ahlter Verkehrsmanagementans\"atze},
year = {2011},
month = {M\"arz},
abstract = {Eine der Aufgaben innerhalb des von der Europ?ischen Kommission kofinanzierten
Projektes ?iTETRIS? war die Betrachtung der ?kologischen Auswirkungen
von Verkehrsmanagementma?nahmen. Um diese Aufgabe erf?llen zu k?nnen
wurde die innerhalb dieses Projektes benutzte Verkehrsflusssimulation
SUMO um ein Modell der Schadstoffemission und des Kraftstoffverbrauchs
erweitert. Mit Hilfe der so erhaltenen Anwendung wurden Versuche
durchgef?hrt, die die Abh?ngigkeit zwischen konventionellen Kenngr??en
des Verkehrsmanagements und den neu errechenbaren ?kologischen Kenngr??en
aufdecken sollten. Innerhalb dieses Berichts werden neben dem Emissionsmodell
die Ergebnisse dieser Untersuchungen vorgestellt, wobei ein starker
Zusammenhang zwischen konventionellen und ?kologischen Kenngr??en
festgestellt wird.},
groups = {used, iTETRIS, TLS, assignment, pollution, TS, assigned2groups},
keywords = {Schadstoffemission, Routenwahl, Verkehrsmanagement},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/69859/}
}
@article{Krajzewicz20121482,
author = {Daniel Krajzewicz and Laura Bieker and J�r�me H�rri and Robbin Blokpoel},
title = {Simulation of V2X Applications with the iTETRIS System},
journal = {Procedia - Social and Behavioral Sciences},
year = {2012},
volume = {48},
pages = {1482 - 1492},
number = {0},
note = {<ce:title>Transport Research Arena 2012</ce:title>},
abstract = {The main task of the �iTETRIS� project which was co-funded by the
European Commission was the development of a software system for
the simulation of large-scale traffic management solutions based
on vehicular communication (V2X). Several steps were taken to assure
that the developed simulation system fits the current research and
engineering needs, including the evaluation of a city�s traffic problems,
definition of performance metrics, development of V2X-enabled traffic
management applications, and the extension of the simulators used
within the developed simulation architecture. Within this report,
the major results of the project will be presented. Most of these
results were made freely available after the project�s end.},
doi = {10.1016/j.sbspro.2012.06.1124},
issn = {1877-0428},
keywords = {traffic management},
url = {http://www.sciencedirect.com/science/article/pii/S1877042812028601}
}
@inproceedings{Krajzewicz2010,
author = {Daniel Krajzewicz and Robbin Blokpoel and Fabio Cartolano and Pasquale Cataldi and Ainara Gonzalez and Oscar Lazaro and J\'er\'emie Leguay and Lan Lin and Julen Maneros and Michele Rondinone},
booktitle = {AMAA 2010},
title = {iTETRIS - A System for the Evaluation of Cooperative Traffic Management Solutions},
year = {2010},
editor = {Gereon Meyer and J\"urgen Valldorf},
month = {Mai},
pages = {399--410},
publisher = {Springer},
series = {VDI-Buch},
abstract = {V2X communication - communication between vehicles (V2V) and between
vehicles and infrastructure (V2I) - promises new methods for traffic
management by supplying new data and by opening new ways to inform
drivers about the current situation on the roads. Currently, V2X
cooperative systems are under development, forced by both the industry
and by the European Commission which supports the development as
a part of its Intelligent Car Initiative. Within this publication,
"iTETRIS", a new system for simulating V2X-based traffic management
applications is described which aims on high-quality simulations
of large areas. This is achieved by coupling two well-known open
source simulators. The sustainability of the project is guaranteed
by making the whole also available as an open source tool.},
groups = {mentioned, iTETRIS, applications, ns-3, TS, Peek Traffic, EURECOM, HITACHI, Thales, UMH, Innovalia Association, CBT, COBO, assigned2groups},
journal = {Advanced Microsystems for Automotive Applications 2010},
keywords = {V2X communication, simulation, traffic management},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/64340/}
}
@inproceedings{Krajzewicz2006,
author = {Daniel Krajzewicz and Michael Bonert and Peter Wagner},
booktitle = {RoboCup 2006},
title = {The Open Source Traffic Simulation Package SUMO},
year = {2006},
month = {Juni},
abstract = {Since the year 2000, the Institute of Transportation Research (IVF)
at the German Aerospace Centre (DLR) is developing a microscopic,
traffic simulation package. The complete package is offered as open
source to establish the software as a common testbed for algorithms
and models from traffic research. Since the year 2003 the IVF also
works on a virtual traffic management centre and in conjunction with
this on traffic management. Several large-scale projects have been
done since this time, most importantly INVENT where modern traffic
management methods have been evaluated and the online-simulation
and prediction of traffic during the world youth day (Weltjugendtag)
2005 in Cologne/Germany. This publication briefly describes the simulation
package together with the projects mentioned above to show how SUMO
can be used to simulate largescale traffic scenarios. Additionally,
it is pointed out how SUMO may be used as a testbed for automatic
management algorithms with minor effort in developing extensions.},
groups = {presentation, simulation packages, TS, assigned2groups},
journal = {RoboCup 2006},
keywords = {Simulation, Traffic Management, Disaster & Event Management},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/46740/}
}
@inproceedings{Krajzewicz2007,
author = {Daniel Krajzewicz and Danilot Teta Boyom and Peter Wagner},
booktitle = {Heureka '08},
title = {Untersuchungen der Performanz einer auf C2C-Kommunikation basierenden, autonomen Routenwahl bei Stauszenarien},
year = {2007},
month = {Juli},
abstract = {Neben m?glichem Einsatz bei der Warnung und Unterst?tzung des Fahrers,
der Vorbereitung des Fahrzeugs auf einen kurz bevorstehenden Unfall
oder der Realisierung eines Zugangs zum Internet innerhalb von Fahrzeugen
([6]) wird der Kommunikation zwischen Fahrzeugen auch die M?glichkeit
Staus zu reduzieren zugesprochen. F?r diese Funktion sollen die von
anderen Fahrzeugen erhaltenen Informationen ?ber den Zustand im Stra?ennetz
in angepasste Navigationssysteme einflie?en, so dass diese in der
Lage sind, auf realem und aktuellem Stra?enzustand basierend, Routen
f?r das jeweilige, sie tragende Fahrzeug vorherzusagen. Die hier
vorgestellte Untersuchung soll aufzeigen, inwiefern eine solche zwischen
den Fahrzeugen innerhalb des Systems unkoordinierte Routenwahl tats?chlich
in der Lage ist, die Auswirkungen von Staus zu reduzieren.
F?r die Untersuchung wurde die freie Verkehrsflusssimulation SUMO
([1, 2]) um eine C2C-Komponente erweitert. Als Datengrundlage wurde
ein Stra?ennetz der Stadt Magdeburg benutzt, f?r das eine validierte
Nachfrage existiert. Dieses Dokument beschreibt die Erweiterung der
Simulation um die C2C-Kommunikation, den Aufbau des simulierten Stauszenarios
sowie die Ergebnisse der Untersuchung.},
groups = {used, DanilotTeteBoyom, communication models, navigation, own (DLR), TS, assigned2groups},
keywords = {car2car-Kommunikation, Verkehrsmanagement, Simulation},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/50466/}
}
@inproceedings{Krajzewicz2007a,
author = {Daniel Krajzewicz and Danilot Teta Boyom and Peter Wagner},
booktitle = {TRB 2008 (87. Annual Meeting)},
title = {Evaluation of the Performance of city-wide, autonomous Route Choice based on Vehicle-to-vehicle-Communictaion},
year = {2007},
month = {Juli},
abstract = {The sharing of information between vehicles via vehicle-to-vehicle
communication has a great potential for future traffic surveillance
and management applications. One possible use case is the communication
of information about the state of the road network, for example by
transferring travel times into the navigation devices enabling them
to compute routes using this knowledge.
This work reports about a set of simulation results where the benefit
of using information exchanged between vehicles was evaluated for
a city scenario using an extended microscopic traffic flow simulation.
The scenario is based on validated real-life data for a normal weekday
within a middle-sized German city. Contrary to other approaches,
the used model of vehicle-to-vehicle communication was implemented
directly into the traffic simulation. It was kept as simple as possible
in order to allow a fast execution needed for evaluating the effects
on a large scale and was calibrated using data from the real life.
This simulation study evaluates the influences of the model?s parameters
and of the amount of vehicles equipped with vehicle-to-vehicle devices
on the mean travel time within the simulated city.},
groups = {used, DanilotTeteBoyom, communication models, navigation, own (DLR), TS, assigned2groups},
keywords = {Vehicle-to-vehicle communication, traffic management, simulation},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/50464/}
}
@inproceedings{Krajzewicz2007b,
author = {Daniel Krajzewicz and Danilot Teta Boyom and Peter Wagner},
booktitle = {21. Verkehrswissenschaftliche Tage},
title = {Auswirkungen einer auf Car2Car-Kommunikation basierenden, dynamischen Routenwahl bei Beeintr\"achtigungen im Stadtverkehr},
year = {2007},
month = {Juli},
abstract = {Die Kommunikation zwischen Fahrzeugen, die in K?rze im Rahmen des
Projektes SIM-TD praxisnah demonstriert werden soll, birgt ein gro?es
Potential f?r eine zuk?nftige Verkehrslageerfassung wie auch f?r
neue Verfahren beim Management von Verkehrssystemen. Beispielsweise
k?nnen Fahrzeuge Informationen ?ber von einem Normalfall abweichende
Reisezeiten an andere Fahrzeuge weiter geben, die ihrem Fahrer dann
eine neue, am Stau vorbei f?hrende, Route vorschlagen.
Im Rahmen der hier vorgestellten Untersuchung wurde ein solches Szenario
per Simulation evaluiert, um die Effizienz einer solchen Routenwahl
zu demonstrieren. Ausgegangen wurde hierbei von der Simulation einer
ganzen Stadt, die um Staus erweitert worden ist. Neben den Auswirkungen
unterschiedlicher Ausstattungsgrade wurden auch die Einfl?sse weiterer
Kommunikationsparameter untersucht.},
groups = {used, DanilotTeteBoyom, communication models, navigation, own (DLR), TS, assigned2groups},
journal = {21. Verkehrswissenschaftliche Tage},
keywords = {Car2Car-Kommunikation, Verkehrsflusssimulation, Verkehrsmanagement},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/50463/}
}
@inproceedings{Krajzewicz2005a,
author = {Daniel Krajzewicz and Elmar Brockfeld and J\"urgen Mikat and Julia Ringel and C. R\"ossel and Wolfram Tuchscheerer and Peter Wagner and Richard W\"osler},
booktitle = {3rd Industrial Simulation Conference 2005},
title = {Simulation of modern Traffic Lights Control Systems using the open source Traffic Simulation SUMO},
year = {2005},
editor = {J. Kr\"uger and A. Lisounkin and G. Schreck},
month = {Juni},
pages = {299--302},
publisher = {EUROSIS-ETI},
abstract = {Within the project ?OIS? (optical information systems) new traffic
control mechanisms had to be invented and tested. One of the most
important topics was to optimize the flow over a junction using information
from the OIS sensors which can not be measured using normal sensors
such as induct loops. For this purpose, an ?agentbased? traffic lights
logic algorithm was used, which uses the length of a jam in front
of a traffic light as input. As we had no possibility to test the
traffic lights control within the reality, the improvement of the
flow throughput of such junctions was shown using the open source
traffic Simulation ?SUMO? (Simulation of Urban MObility) [1, 2].
This publication describes the algorithm itself and how it was embedded
within the simulation. Furthermore, the simulation results are given.},
groups = {used, OIS, TLS, TS, assigned2groups},
journal = {Proceedings of the 3rd Industrial Simulation Conference 2005},
keywords = {Microscopic traffic simulation, open source, traffic lights, traffic research},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/21012/}
}
@inproceedings{dlr81834,
author = {Daniel Krajzewicz and Yun-Pang Fl{\"o}tter{\"o}d},
booktitle = {Kolloquium "Luftqualit{\"a}t an Stra{\ss}en 2013"},
title = {Simulative Untersuchung abstrakter und realer Verkehrsmanagementans{\"a}tze zur Emissionsreduktion},
year = {2013},
month = {M{\"a}rz},
pages = {42--57},
publisher = {Bundesanstalt f{\"u}r Stra{\ss}enwesen},
abstract = {Verkehrsflusssimulationen sind ein etabliertes Werkzeug des Verkehrsmanagements,
die auch zur Bewertung von schadstoffreduzierenden Verkehrsmanagementma{\ss}nahmen
herangezogen werden k{\"o}nnen. Vorgestellt werden abgeschlossene
und laufende Arbeiten zur simulationsgest{\"u}tzten Entwicklung und
Bewertung solcher Ma{\ss}nahmen.},
groups = {pollution},
journal = {Kolloquium Luftqualit{\"a}t an Stra{\ss}en 2013},
keywords = {Simulation, Schadstoffemission, Verkehrsmanagementma{\ss}nahmen},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/81834/}
}
@inproceedings{Krajzewicz2003b,
author = {Daniel Krajzewicz and Markus Hartinger and Georg Hertkorn and Peter Mieth and Christian R\"ossel and Julia Zimmer and Peter Wagner},
booktitle = {Traffic and Granular Flow (TGF)},
title = {Using the Road Traffic Simulation ``SUMO'' for educational Purposes},
year = {2003},
note = {LIDO-Berichtsjahr=2004},
abstract = {Since the year 2000, the Centre of Apllied Informatics and the Institute
f?r Transport Research at the German Aerospace Centre devops a microscopic
road traffic simulation package named "SUMO" - an acronym
for "Simulation of Urban MObility". Meanwhile, the simulation
is capable to deal with realistic scenarios such as large cities
and is used for these purposes within the Institute?s projects. The
idea was to support the traffic research community with a common
platform to test new ideas and models without the need to reimplement
a framework that handles road data, vehicle routes, traffic light
steering etc. To achieve this goal, the simulation code is available
as open source. Within this publication, we would like to demonstrate
how most attributes of traffic flow can be simulated. This should
be mainly intersting for educational purposes.},
file = {:http\://elib.dlr.de/6719/1/dkrajzew_TGF03Poster_SUMOEducation.pdf:URL},
groups = {used, presentation, assignment, car-following, calibration&validation, TS, assigned2groups},
keywords = {traffic simulation, road traffic, car following, microscopic, continous, multimodal, open source, car-driver model, traffic research, education},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/6719/}
}
@inproceedings{Krajzewicz2003a,
author = {Daniel Krajzewicz and Markus Hartinger and Georg Hertkorn and Peter Mieth and Julia Ringel and Christian R\"ossel and Peter Wagner},
booktitle = {2003 European Simulation and Modelling Conference},
title = {The "Simulation of Urban MObility" package: An open source traffic simulation},
year = {2003},
abstract = {SUMO is the acronym for "Simulation of Urban MObility", an open source
project concerned with the development and usage of a traffic simulation.
The project is a part of our scientific work concerned with the verification
of different microscopic models of traffic, and their comparison
([1]). Further, the traffic science community often involves ideas
where each of them needs a traffic simulation to be validated. Over
the time, many more or less sophisticated simulations have been developed
to do this job. They mostly stay unknown. This approach is not only
very inefficient as a traffic simulation has many things to regard;
also, the results are often not replicable or at least hard to compare.
When a common platform is supplied, such problems should not occur.
Within this publication, we would like to introduce our package to
the public in the hope to gain some further interest.},
groups = {presentation, simulation packages, TS, assigned2groups},
journal = {Proceedings of the 2003 European Simulation and Modelling Conference},
keywords = {traffic simulation, road traffic, open source, car-driver model, traffic research},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/21385/}
}
@inproceedings{Krajzewicz2004b,
author = {Daniel Krajzewicz and Markus Hartinger and Georg Hertkorn and Eric Nicolay and Christian R\"ossel and Julia Ringel and Peter Wagner},
booktitle = {WCTR04 - 10th World Conference on Transport Research},
title = {Recent Extensions to the open source Traffic Simulation SUMO},
year = {2004},
abstract = {"SUMO" is the acronym for "Simulation of Urban MObility", an open
source simulation package developed since 2000 at the Institute for
Transportation Research at the German Aerospace Centre (DLR) and
the Centre for Applied Informatics, Cologne (ZAIK). This quite ambitious
project has recently entered his version 0.8 and we will describe
some of the new features herein. Some of them are a new visualisation
module, an extension of the junction concept, simulation of actuated
traffic lights and many more. We hope this information to be interesting
for the traffic science community as the software may be downloaded
and extended for free.},
groups = {presentation, simulation packages, TS, assigned2groups},
journal = {Proceedings of the 10th World Conference on Transport Research (on CD)},
keywords = {SUMO},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/19475/}
}
@inproceedings{Krajzewicz2002a,
author = {Daniel Krajzewicz and Georg Hertkorn and C. R\"ossel and Peter Wagner},
booktitle = {4th Middle East Symposium on Simulation and Modelling},
title = {SUMO (Simulation of Urban MObility) - an open-source traffic simulation},
year = {2002},
editor = {A. Al-Akaidi},
note = {LIDO-Berichtsjahr=2004,},
pages = {183--187},
abstract = {As no exact model of traffic flow exists due to its high complexity
and chaotic organisation, researchers mainly try to predict traffic
using simulations. Within this field, many simulation packages exist
and differ in their software architecture paradigm as well as in
the models that describe traffic itself. We will introduce yet another
system which, in contrast to most of the other simulation software
packages, is available as on open-source programm and may therfore
be extended in order to fit a researcher?s own needs and also be
used as a reference testbed for new traffic models.},
groups = {presentation, simulation packages, TS, assigned2groups},
journal = {Proceedings of the 4th Middle East Symposium on Simulation and Modelling (MESM20002)},
keywords = {traffic simulation, microscopic, continous, multimodal, open source, car-driver model, traffic research, road traffic},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/6661/}
}
@inproceedings{Krajzewicz2002b,
author = {Daniel Krajzewicz and Georg Hertkorn and C. R\"ossel and Peter Wagner},
booktitle = {14th European Simulation Symposium},
title = {An Example of Microscopic Car Models Validation using the open source Traffic Simulation SUMO},
year = {2002},
note = {LIDO-Berichtsjahr=2004,},
pages = {318--322},
series = {SCS European Publishing House},
volume = {Jahrgang 2002},
abstract = {In SUMO (Simulation of Urban MObility; An open-source traffic simulation)
we presented an open source simulation software for road traffic
simulation. Now we show one possible field of application, the validation
of microscopic car/car-driver models. Our motivation is to awake
the interest in using and extending the software, so this report
will describe the software?s usability but will not go into depth
in interpreting the results.},
groups = {used, calibration&validation, TS, assigned2groups},
journal = {Proceedings of Simulation in Industry, 14th European Simulation Symposium},
keywords = {traffic simulation, road traffic, car following, model validation, microscopic, continuous, multimodal, open source, car-driver-model, traffic research, validation, calibration},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/6657/}
}
@inproceedings{Krajzewicz2005,
author = {Daniel Krajzewicz and Georg Hertkorn and Julia Ringel and Peter Wagner},
booktitle = {3rd Industrial Simulation Conference 2005},
title = {Preparation of Digital Maps for Traffic Simulation; Part 1: Approach and Algorithms},
year = {2005},
editor = {J. Kr\"uger and A. Lisounkin and G. Schreck},
month = {Juni},
pages = {285--290},
publisher = {EUROSIS-ETI},
abstract = {Traffic simulations are an accepted tool for investigations on road
traffic and used widely within the traffic science community. Modern
computer systems are fast enough to model and simulate traffic within
large areas at a microscopic scale regarding each vehicle, replacing
macroscopic simulations in most cases. Although microscopic traffic
simulations offer better quality than macroscopic ones, they also
need additional data to describe the modelled road networks. A street?s
lanes are modelled explicitly within microscopic simulations and
in most cases also the connections between their lanes over junctions.
If one wants to model large areas, the best source to get the description
about their road network is the usage of digital maps. Unfortunately,
most of these are used for routing purposes and do not contain the
fine-grained information mentioned above that is needed by microscopic
simulations. This document describes an algorithm for the computation
of the needed information from simple road networks.},
groups = {presentation, road networks, TS, assigned2groups},
journal = {Proceedings of the 3rd Industrial Simulation Conference 2005},
keywords = {Microscopic traffic simulation, digital road maps, open source, traffic research},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/21013/}
}
@inproceedings{Krajzewicz2004a,
author = {Daniel Krajzewicz and Reinhart K\"uhne and Peter Wagner},
booktitle = {ITS Safety and Security Conference},
title = {A Car Driver's Cognition Model},
year = {2004},
volume = {CD},
abstract = {There is a basic need in transportation planning and traffic engineering
for developing and testing traffic models of different granularity.
Although our major intrest is the replication of traffic within larger
areas, both the current research on traffic safety and the desire
to improve the quality of microscopic simulations makes it necessary
to deal with the car driver?s cognition on a finer scale. This paper
presents our model assumptions for such sub-microscopic simulations,
which are based on results from cognitive psychology. Although some
preliminary work of this type is available, most of these applications
are not open to the public, which makes them useless for scientific
purposes. the cognition simulations availabele up to now mostly deal
withmemory processes and are not easily extendable by further structures
such as vehickles with their dynamics or a representation of the
simulated environment. These considerations motivated us to develop
the above mentioned model from scratch. The design of the model described
herein includes sub-models of a human being?s perception, visual
attention, internal environment representation and decision making
as well as the execution of actions in a simulated vehicle. Results
both from cognitive psychology and the research on human-machine
interaction are incorporated. This paper reveals our premises for
a driver?s cognition model and describes the model itself, followed
by a discussion of the model?s restrictions. As the implementation
process is not yet closed, only some basic results are presented
and a look into the furture of the model is given.},
file = {:http\://elib.dlr.de/6671/2/ITS_dkrajzew_ss25-29.pdf:URL},
groups = {ACMEDriver, submicro, TS, assigned2groups},
journal = {Proceedings of Intelligent Transportation Systems Safety and Security Conference},
keywords = {driver modeling, cognition, sub-microscopic traffic flow modelling, model, lane-changing, Verkehrsmodellierung, Simulation, Anwendungen, Modelle, Programme, Verkehrssicherheit, Verkehrstr?ger Stra?e},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/6671/}
}
@inproceedings{Krajzewicz2009,
author = {Daniel Krajzewicz and Ronald Nippold},
booktitle = {2nd NEARCTIS workshop 2009},
title = {iTETRIS: An integrated tool set for evaluation of large-scale traffic management application based on vehicular communication},
year = {2009},
groups = {mentioned, iTETRIS, ns-3, TS, assigned2groups},
keywords = {traffic simulation, network (communication) simulation},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/62588/}
}
@techreport{Krajzewicz2009b,
author = {Krajzewicz, Daniel and Nippold, Ronald and Lazaro, Oscar},
institution = {iTETRIS consortium},
title = {Traffic Modelling: Environmental Factors},
year = {2009},
month = {February},
type = {Deliverable to the European Commission},
groups = {presentation, iTETRIS, pollution, TS, Innovalia Association},
owner = {dkrajzew},
timestamp = {2014.01.08}
}
@inproceedings{Krajzewicz2002,
author = {Daniel Krajzewicz and Peter Wagner},
booktitle = {16th Simulation Mulitconference "Modelling and Simulation 2002"},
title = {ACME (A Common Mental Environment)-Driver - A Cognitive Car Driver Model},
year = {2002},
editor = {Krzysztof Amborski and Hermann Meuth},
note = {LIDO-Berichtsjahr=2004,},
pages = {689--693},
abstract = {When working on large-scale traffic observation projects very often
simulations and therefore, models of the behavior of the molecular
simulation elements (the car-driver-units) are needed. Most of the
models for traffic simulations are based on approximations of statistical
real-world data. While fast in computation, they sometimes fail to
show real-world phenomena. Our project uses a different approach.
We try to model a human driver?s behaviour by modelling her or his
cognitive information processing in a simulated environment. While
several papers about experiments concerning single phenomena exist,
this approach is meant to describe the wohle information processing
of a driver on a high abstraction level. This paper will show some
topics of interest for a human cognition model. Possible applications
are listed, too.},
groups = {mentioned, ACMEDriver, submicro, TS, assigned2groups},
journal = {Proceedings of the 16th Simulation Multiconference "Modelling and Simulation 2002"},
keywords = {cognitive modelling, artificial interlligence, psychology, simulation, traffic simulation, short term memory, reception},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/6658/}
}
@inproceedings{Krajzewicz2003,
author = {Daniel Krajzewicz and Peter Wagner},
booktitle = {Modellierung und Simulation menschlichen Verhaltens},
title = {Gestalten, Archetypen, Symbole und Signale: Herausforderungen an und Vorteile f\"ur die Modellierung},
year = {2003},
editor = {H.-D. Burkhard and T. Uthmann and G. Lindemann},
note = {LIDO-Berichtsjahr=2004, monograph\verb1_1id=Nr. 163},
number = {163},
pages = {54--67},
publisher = {TU-Berlin},
series = {Informatik-Bericht},
abstract = {Die im Titel genannten, komplexen und abstrakten Gebilde der Psychologie
wurden bislang selten modelliert und formal beschrieben. Unter Betrachtung
des Themengebietes eines unserer Projekte - der Modellierung eines
kognitiven Modells des Autofahrers - m?chten wir hier eine kurze
?bersicht ?ber unsere Idee zu diesen Themen geben, Probleme aufdecken
und einige Potentiale f?r die Modellierung der Kognition aufzeigen,
die einen einfachen Umgang mit diesen Strukturen erm?glichen und
sich tlw. positiv auf die Ausf?hrungsgeschwindigkeiten von Simulationen
auswirken. Zus?tzlich zeigen wir Modelle, die in unsere Arbeit aufgrund
ihrer hohen Ressourcenbeanspruchung, bedingt durch eine konnektionistischen
Herangehensweise, nicht direkt einflie?en k?nnen.},
groups = {mentioned, ACMEDriver, submicro, TS, assigned2groups},
journal = {Modellierung und Simulation menschlichen Verhaltens},
keywords = {Fahrermodellierung, Kognition, Wahrnehmung, Simulation},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/6659/}
}
@article{Krajzewicz2004,
author = {Daniel Krajzewicz and Peter Wagner},
journal = {MMI-Interaktiv},
title = {Ans\"atze zur kognitiven Simulation eines Autofahrers},
year = {2004},
number = {7},
pages = {84--97},
abstract = {Das Institut f?r Verkehrsforschung am Deutschen Zentrum f?r Luft-
und Raumfahrt (IVF/DLR) setzt in vielen Projekten Simulationen des
Stra?enverkehrs ein, z. B. um Schwachstellen in Verkehrsnetzen zu
finden oder um Ger?te zur Verkehrskontrolle oder -beeinflussung w?hrend
ihrer Entwicklung zu bewerten. In der Regel kommen dabei sogenannte
mikroskopische Simulationen zum Einsatz, deren betrachtete Gr??e
ein Fahrer-Fahrzeug-Objekt ist, das die Bewegung eines Fahrzeugs
im Verkehrsnetz durch wenige Gleichungen beschreibt. Solche Modell
erlauben die Simulation des Stra?enverkehrs gro?er St?dte in Echtzeit,
allerdings bilden sie den Przess des Fahrzeugf?hrens nur vereinfacht
ab. Innerhalb eines der Projekte des IVF soll das Verhalten eines
einzelnen Autofahrers genauer untersucht und modelliert werden. W?hrend
solche Modelle auch f?r andere Gebiete der Verkehrsforschung interessant
sind, z. B. der Forschung zu Fahrsicherheit oder zu Fahrerassistenzsystemen,
erhoffen wir uns, so R?ckschl?sse auf den Verkehrsfluss ziehen und
somit die Qualit?t mikroskopischer Modell erh?hen zu k?nnen. Im Rahmen
dieses Berichts sollen nach einer kurzen Einf?hrung in die Thematik
"Verkehrssimulation" unsere ersten Ans?tze zum Aufbau einer
in ein simuliertes Verkehrsgeschehen integrierten Simulation der
Fahrerkognition gegeben werden.},
editor = {S. Leuchter and M. C. Kindsm\"uller and D. Schulze-Kissing and L. Urbas},
file = {:http\://elib.dlr.de/6721/2/zmms_krajzewicz_wagner.pdf:URL},
groups = {mentioned, ACMEDriver, submicro, TS, assigned2groups},
keywords = {Fahrermodellierung, Verkehrssimulationen, Verkehrsmodelle, Kognition},
owner = {Daniel},
publisher = {Technische Universit\"at Berlin},
series = {Modellierung und Simulation in Mensch-Maschine-Systemen},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/6721/}
}
@inproceedings{Krajzewicz2011a,
author = {Daniel Krajzewicz and Peter Wagner},
booktitle = {AMAA 2011},
title = {Large-scale Vehicle Routing Scenarios based on Pollutant Emission},
year = {2011},
editor = {Gereon Meyer and J\"urgen Valldorf},
month = {Juni},
pages = {237--246},
publisher = {Springer},
abstract = {This paper describes simulation-based investigations on route choice
based on pollutant emission. A microscopic simulation enhanced by
a pollutant emission model was used to evaluate whether a vehicle?s
pollutant emission can be used as an edge weight during route computation
and which effects can be observed in such cases. For each of the
pollutants CO, CO2, NOx, PMx, and HC and for the fuel consumption,
a dynamic user assignment has been performed. The investigations
have been performed twice, using two scenarios of different size.
Large discrepancies for route computation using pollutants have been
observed when comparing inner-city and suburban traffic networks.},
groups = {used, assignment, metrics, pollution, TS, assigned2groups},
journal = {Advanced Microsystems for Automotive Applications 2011},
keywords = {pollutant emission, traffic management, route choice, assignment},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/70322/}
}
@phdthesis{Krauss1998,
author = {Stefan Krau�},
school = {Universit\"{a}t zu K\"{o}ln},
title = {Microscopic Modeling of Traffic Flow: Investigation of Collision Free Vehicle Dynamics},
year = {1998},
file = {:https\://sumo.dlr.de/pdf/KraussDiss.pdf:URL},
groups = {car-following, Universit\\\\\\\\\\\\\\\\"at zu K\\\\\\\\\\\\\\\\"oln, assigned2groups},
institution = {Mathematisches Institut, Universit\"at zu K\"oln},
keywords = {highway traffic, interacting random processes, statistical mechanics type modells, statistical processes; 60K30, 60K35, 90B20, Models, ZAIK},
number = {319},
owner = {dkrajzew},
pages = {116},
timestamp = {2011.09.19}
}
@article{Krauss1997,
author = {Krauss, S. and Wagner, P. and Gawron, C.},
journal = {Phys. Rev. E},
title = {Metastable states in a microscopic model of traffic flow},
year = {1997},
month = {May},
pages = {5597--5602},
volume = {55},
doi = {10.1103/PhysRevE.55.5597},
file = {:https\://sumo.dlr.de/pdf/sk.pdf:URL},
groups = {car-following, TS, Universit\\\\\\\\\\\\\\\\"at zu K\\\\\\\\\\\\\\\\"oln, assigned2groups},
issue = {5},
keywords = {Models, ZAIK},
owner = {dkrajzew},
publisher = {American Physical Society},
timestamp = {2011.09.19},
url = {http://link.aps.org/doi/10.1103/PhysRevE.55.5597}
}
@inproceedings{Lazaro2008,
author = {Oscar Lazaro and Eric Robert and Lin Lan and Javier Gozalvez and Siebe Turksma and Fethi Filali and Fabio Cartolano and M. A. Urrutia and Daniel Krajzewicz},
booktitle = {21st WWRF 2008},
title = {iTETRIS: An Integrated Wireless and Traffic Platform for Real-Time Road Traffic Management Solutions},
year = {2008},
month = {Oktober},
abstract = {Wireless vehicular cooperative systems have been identified as an
attractive solution to improve road traffic management, thereby contributing
to the European goal of safer, cleaner, and more efficient and sustainable
traffic solutions. V2V-V2I communication technologies can improve
traffic management through real-time exchange of data among vehicles
and with road infrastructure. It is also of great importance to investigate
the adequate combination of V2V and V2I technologies to ensure the
continuous and costefficient operation of traffic management solutions
based on wireless vehicular cooperative solutions. However, to adequately
design and optimize these communication protocols and analyze the
potential of wireless vehicular cooperative systems to improve road
traffic management, adequate testbeds and field operational tests
need to be conducted.
Despite the potential of Field Operational Tests to get the first
insights into the benefits and problems faced in the development
of wireless vehicular cooperative systems, there is yet the need
to evaluate in the long term and large dimension the true potential
benefits of wireless vehicular cooperative systems to improve traffic
efficiency. To this aim, iTETRIS is devoted to the development of
advanced tools coupling traffic and wireless communication simulators.},
groups = {mentioned, iTETRIS, ns-3, TS, Peek Traffic, EURECOM, HITACHI, Thales, UMH, Innovalia Association, CBT, COBO, assigned2groups},
keywords = {V2x communications, Simulation Platforms, Wireless Communications},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/62607/}
}
@mastersthesis{Lehr2005,
author = {Sebastian Lehr},
title = {Optimierung der Kommunikation zwischen am Verkehr beteiligten Strukturen},
school = {Fachhochschule f�r Technik und Wirtschaft Berlin},
year = {2005},
month = {January},
file = {:https\://sumo.dlr.de/pdf/DiplomarbeitSebastianLehr.pdf:URL},
keywords = {Fachhochschule f�r Technik und Wirtschaft Berlin, DLR/TS/VM, sumo},
owner = {dkrajzew},
timestamp = {2011.09.19},
url = {https://sumo.dlr.de/pdf/DiplomarbeitSebastianLehr.pdf}
}
@inproceedings{Maneros2009,
author = {Julen Maneros and Michele Rondinone and Ainara Gonzalez and Ramon Bauza and Daniel Krajzewicz},
booktitle = {ITS-T 2009},
title = {iTETRIS Platform Architecture for the Integration of Cooperative Traffic and Wireless Simulations},
year = {2009},
abstract = {The use of cooperative wireless communications can support driving
through dynamic exchange of Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure
(V2I) messages. Traffic applications based on such systems will be
able to generate a safer, faster, cheaper and cleaner way for people
and goods to move. In this context, the iTERIS project aims at providing
the framework to combine traffic mobility and wireless communication
simulations for large scale testing of traffic management solutions
based on cooperative systems. This paper addresses the description
and explanation of the implementation choices taken to build a modular
and interoperable architecture integrating heterogeneous traffic
and wireless simulators, and application algorithms supporting traffic
management strategies. The functions of an ?in-between? control system
for managing correct simulation executions over the platform are
presented. The inter-block interaction procedures identified to ensure
optimum data transfer for simulation efficiency are also introduced.},
groups = {mentioned, iTETRIS, ns-3, TS, UMH, Innovalia Association, CBT, assigned2groups},
journal = {Proceedings of the 9th IEEE International Conference on ITS Telecommunications},
keywords = {simulation platform, architecture, vehicular communications, traffic, modularity},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/62604/}
}
@mastersthesis{Morenz2007,
author = {Tino Morenz},
school = {University of Dublin},
title = {iTranSIM - Simulation-based Vehicle Location},
year = {2007},
groups = {used, calibration&validation, surveillance, forecast, public transport, University of Dublin, assigned2groups},
keywords = {University of Dublin, sumo},
owner = {dkrajzew},
timestamp = {2011.09.19}
}
@article{Niebel2008,
author = {Wolfgang Niebel and Michael Bonert and Elmar Brockfeld and Daniel Krajzewicz and Peter Wagner},
journal = {PROM: list studenata Fakulteta prometnih znanosti},
title = {TRAFFIC SURVEILLANCE AND FORECAST FOR LARGE-SCALE EVENTS, Monitoring and Simulating the World Youth Day 2005 and the Soccer World Cup 2006},
year = {2008},
month = {Dezember},
number = {21},
pages = {64--66},
editor = {Fakultet prometnih znanosti Zagreb},
groups = {mentioned, GF4BOS, surveillance, airborne, cameras, forecast, TS, assigned2groups},
keywords = {ANTAR, Traffic Finder, SUMO, SOCCER, Weltjugendtag, Gro?ereignis, Verkehrsmanagement, K?ln, Stuttgart, Berlin},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/55012/}
}
@inproceedings{dlr54498,
author = {Wolfgang Niebel and Gunnar Fl{\"o}tter{\"o}d},
booktitle = {6th Conference of European Students of Traffic and Transportation Sciences},
title = {SOCCER - TRAFFIC SURVEILLANCE AND FORECAST FOR LARGE-SCALE EVENTS, Monitoring and Simulating the World Youth Day 2005 and the Soccer World Cup 2006},
year = {2008},
editor = {University of {\vZ}ilina, Faculty of Operation and Economics of Tran},
month = {Juni},
note = {Datentr{\"a}ger CD-ROM},
abstract = {It could be demonstrated, that this novel surveillance system integrating
airborne traffic surveillance with traditional ground detection of
traffic flow can yield valuable information needed for a better management
of big events. The combination with a simulation-based ap-proach
to integrate a traditional travel demand forecast and the on-line
data generated during the event itself leads not only to an almost
complete coverage of the traffic system, it also delivers a short-term
forecast for the action forces to react fast to developing aberrations.
Still the methods need to be improved, e.g., data fusion between
simulation and reality.},
groups = {pollution},
journal = {6th Conference of European Students of Traffic and Transportation Sciences},
keywords = {ANTAR, Traffic Finder, SUMO, SOCCER, Weltjugendtag, Gro{\ss}ereignis, Verkehrsmanagement, K{\"o}ln, Stuttgart, Berlin},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/54498/}
}
@mastersthesis{Pereira2011,
author = {Jos� Luis Ferr�s Pereira},
title = {An Integrated Architecture for Autonomous Vehicles Simulation},
school = {Faculdade de Engenharia da Universidade do Porto},
year = {2011},
month = {June},
abstract = {Research on autonomous vehicles has come a long way since first findings,
and its software tools
are increasingly acclaimed by the research community. Particularly
with robotics simulators, autonomous
vehicles were provided with a suitable test-bed for experimentation
of new methodologies
such as long-term navigation algorithms, map building and intelligent
reasoning. However,
when it concerns the deployment and validation of such vehicles in
a larger urban traffic scenario,
robotics simulators do not seem to provide the required functionality
for road traffic analysis, or
inter-vehicular communication infrastructure as they seem present
in today�s traffic simulators.
The improvement of such features is the key for the successful practical
deployment of such a
critical system.
The main objective of this dissertation is the integration of two
types of simulators, namely a
robotics and a traffic simulator. This integration will enable autonomous
vehicles to be deployed
in a rather realistic traffic flow as an agent entity (on the traffic
simulator), at the same time it
simulates all its sensors and actuators (on the robotics counterpart).
Also, the statistical tools
available in the traffic simulator will allow practitioners to infer
what kind of advantages such a
novel technology will bring to our everyday�s lives. Furthermore,
the current features and issues on
current robotics and traffic simulators are presented and a taxonomy
for selecting these simulators
is proposed. An architecture for the integration of the aforementioned
simulators is proposed and
implemented in the light of the most desired features of such software
environments.
To assess the usefulness of the platform architecture towards the
expected realistic simulation
facility, a comprehensive system evaluation is also performed and
critically reviewed, leveraging
the feasibility of the integration. Further developments and future
perspectives are pinpointed up
in the end.},
file = {:https\://sumo.dlr.de/pdf/mieec1.pdf:URL},
keywords = {autonomous driving, SUMO, driver modelling, Universidade de Porto,
Models},
owner = {dkrajzew},
timestamp = {2011.09.30}
}
@article{Piorkowski2008,
author = {Piorkowski, Michal and Raya, Maxim and Lugo, Ada and Papadimitratos, Panos and Grossglauser, Matthias and Hubaux, Jean-Pierre},
journal = {{ACM} {SIGMOBILE} {M}obile {C}omputing and {C}ommunications {R}eview},
title = {Tra{NS}: {R}ealistic {J}oint {T}raffic and {N}etwork {S}imulator for {VANET}s},
year = {2008},
number = {1},
pages = {31--33},
volume = {12},
abstract = {Realistic simulation is a necessary tool for the proper evaluation
of newly developed protocols for Vehicular Ad Hoc Networks (VANETs).
Several recent efforts focus on achieving this goal. Yet, to this
date, none of the proposed solutions fulfill all the requirements
of the VANET environment. This is so mainly because road traffic
and communication network simulators evolve in disjoint research
communities. We are developing TraNS, an open-source simulation environment,
as a step towards bridging this gap. This short paper describes the
TraNS architecture and our ongoing development efforts.},
affiliation = {EPFL},
comment = {REVIEWED},
details = {http://infoscience.epfl.ch/record/113879},
documenturl = {http://infoscience.epfl.ch/record/113879/files/trans_mc2r_2007.pdf},
doi = {10.1145/1374512.1374522},
groups = {used, TraNS, ns-2, LCA (Laboratory for computer Communications and Applications), assigned2groups},
keywords = {VANET; Inter Vehicular Communication; Vehicular; applications; realistic mobility models; simulation; performance evaluation; NCCR-MICS; NCCR-MICS/CL3, V2X, EPFL Lausanne, sumo},
oai-id = {oai:infoscience.epfl.ch:113879},
oai-set = {fulltext-public},
owner = {dkrajzew},
status = {PUBLISHED},
timestamp = {2011.09.19},
unit = {LCA}
}
@inproceedings{Rondinone2009,
author = {Michele Rondinone and Oscar Lazaro and Carlo Michelacci and Daniel Krajzewicz and Robbin Blokpoel and Julen Maneros and Lan Lin and Fatma Hrizi and J\'er\'emie Leguay and Matthias R\"ockl},
booktitle = {POLIS 2009},
title = {Investigating the Efficiency of ITS Cooperative Systems for a Better Use of Urban Transport Infrastructures: The iTETRIS Simulation Platform},
year = {2009},
month = {Dezember},
abstract = {The use of cooperative ITS communication systems, supporting driving
through the dynamic exchange of Vehicle-to- Vehicle (V2V) and Vehicle-to-Infrastructure
(V2I) messages, is a potential candidate to improve the economical
and societal welfare. The application of such systems for novel cooperative
traffic management strategies can introduce a lot of beneficial effects
not only for road safety, but also for the economy related to transportation
systems and the environmental impact. Despite this apparent set of
promising features, City Road Authorities, which hold a key-role
in determining the final adoption of such systems, still look at
cooperative systems without sharing a clear opinion. This is mainly
due to the current lack of definitive and solid evidences of the
effectiveness of such systems when applied in the real world. In
order to fill this gap and let Road Authorities estimate the usefulness
of such technologies in achieving the objectives dictated by cities?
traffic management policies, the EU consortium iTETRIS is developing
a simulation platform for large scale testing of traffic management
solutions making use of cooperative ITS systems. Thanks to its own
distinguishing features, iTETRIS aims at becoming a good supporting
tool for Road Authorities to implement preliminary tests on the effectiveness
of ITS solutions prior to investing money for the physical deployment
of the communication infrastructures allowing their functioning.},
groups = {mentioned, iTETRIS, ns-3, EURECOM, HITACHI, Thales, UMH, Innovalia Association, CBT, COBO, assigned2groups},
journal = {Proceedings of the Polis Conference 2009 - European Cities and Regions Networking for Innovative Transport Solutions},
keywords = {vehicular communication, simulation},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/62610/}
}
@inproceedings{Rosenbaum2011,
author = {Dominik Rosenbaum and Michael Behrisch and Jens Leitloff and Franz Kurz and Oliver Meynberg and Tanja Reize and Peter Reinartz},
booktitle = {EOGC 2011},
title = {An airborne camera system for rapid mapping in case of disaster and mass events},
year = {2011},
month = {April},
abstract = {Here we present an airborne optical camera system with an extended
image processing unit onboard the aircraft and a radio data downlink.
With all these components the system is well suited for rapid mapping
applications in case of mass events and disaster. The image processing
unit provides the possibility of direct orthorectification/georeferencing
of the aerial images by the use of an IMU/GPS real-time navigation
system without the use of ground control points. Furthermore thematic
processing algorithms implemented to the image processing unit can
analyse orthoimages e.g. for road traffic data content, people density
and movement during mass events or DSM generation and 3D analysis
directly onboard the aircraft. Resulting data and images can be transmitted
to the ground via radio data downlink immediately. Road traffic data
is used at the ground station in a traffic simulation for filling
coverage gaps and traffic forecast. All in all, the system forms
a powerful tool to operation controllers of security authorities
and organizations in case of mass events or disasters.},
groups = {used, VABENE, surveillance, airborne, cameras, forecast, TS, MF, assigned2groups},
journal = {Proceedings of the Earth Observation for Global Change 2011 - EOGC 2011 (Munich, Germany, 2011-04-13 to 2011-04-15)},
keywords = {Rapid Mapping, Monitoring, Recognition, Orthorectification, Georeferencing, Image, Pattern, Sequences},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/70510/}
}
@inproceedings{Sanchez2006,
author = {Miguel Sanchez and Juan-Carlos Cano and Dongkyun Kim},
booktitle = {ITS Telecommunications Proceedings, 2006 6th International Conference on},
title = {Predicting Traffic lights to Improve Urban Traffic Fuel Consumption},
year = {2006},
month = {june},
pages = {331 -336},
abstract = {Modern traffic control systems include smart feedback into the traffic
light control system. New ways of improving our transit systems fuel
efficiency are now more than welcome due to global warming and oil
high price. This paper presents a new approach on how drivers and
traffic lights can interact to save fuel. Our preliminary results
show that 25
doi = {10.1109/ITST.2006.288906},
groups = {GLOSA, assigned2groups, dkrajzew:6},
keywords = {global warming;light control system;traffic control system;urban traffic fuel consumption;road traffic;traffic control;},
owner = {dkrajzew},
timestamp = {2012.01.26}
}
@inproceedings{Schlingelhof2006,
author = {Marius Schlingelhof and Reinhart K\"uhne and Daniel Krajzewicz},
booktitle = {TRB 2006 (85th Annual Meeting)},
title = {NEW GNSS-BASED APPROACHES FOR ADVANCED DRIVER ASSISTANCE SYSTEMS},
year = {2006},
month = {Januar},
abstract = {The enhancement of road safety and traffic efficiency are the focus
of many endeavours in science, economy and politics. A traditional
approach is to increase vehicle safety by advanced and intelligent
onboard systems using high developed sensors for the monitoring of
the vehicle?s surrounding. However, these technologies are vehicle-autonomous
solutions that only consider information coming from onboard sensors.
These sensors are normally based on optical, ultra-sonic, radar or
video camera systems and can only detect other vehicles or other
objects along a line-of-sight up to the next obstacle. The view beyond
a truck cruising just in front of the vehicle, for example, is not
possible.
New approaches are now dealing with co-operative technologies that
enable the exchange of important information between vehicles and
infrastructures for updated traffic data acquisition, recognition
of traffic congestion due to accidents or other sudden incidents,
local dynamic map data updates and driver warning. One key technology
within such co-operative systems is the highly precise relative positioning
between vehicles and the monitoring of the broader vehicle environment
using ad-hoc data networks. These technologies can be primarily based
on satellite systems like GPS or GALILEO supplemented by other onboard
sensor data, whereby unprocessed sensor data and satellite pseudo
range information will be exchanged between the vehicles within a
dedicated radio range. These data, when compared with the onboard
data, will finally enable the creation of virtual images of a vehicle?s
surrounding using special microscopic traffic modelling algorithms.
Future applications are road safety and Advanced Driver Assistance
Systems (ADAS).},
groups = {surveillance, TS, assigned2groups},
keywords = {GPS, Galileo, GNSS, ADAS, Road Safety, Relative Positioning, Surrounding Monitoring},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/21758/}
}
@article{Smilowitz1999,
author = {Karen R. Smilowitz and Karen R. Smilowitz and Carlos F. Daganzo and
Carlos F. Daganzo and Michael J. Cassidy and Michael J. Cassidy and
Robert L. Bertini and Robert L. Bertini},
title = {Some Observations of Highway Traffic in Long Queues},
journal = {Transportation Research Records},
year = {1999},
volume = {1678},
pages = {225-233},
keywords = {real-world data, model calibration},
owner = {dkrajzew},
timestamp = {2011.09.30}
}
@inproceedings{Sommer:2008:NBC:1374688.1374697,
author = {Christoph Sommer and Zheng Yao and Reinhard German and Falko Dressler},
title = {On the need for bidirectional coupling of road traffic microsimulation
and network simulation},
booktitle = {Proceedings of the 1st ACM SIGMOBILE workshop on Mobility models},
year = {2008},
series = {MobilityModels '08},
pages = {41--48},
address = {New York, NY, USA},
publisher = {ACM},
acmid = {1374697},
doi = {10.1145/1374688.1374697},
isbn = {978-1-60558-111-8},
keywords = {network simulation, road traffic microsimulation, vehicular ad hoc
networks},
location = {Hong Kong, Hong Kong, China},
numpages = {8},
url = {http://doi.acm.org/10.1145/1374688.1374697}
}
@inproceedings{Tielert2010,
author = {Tielert, T. and Killat, M. and Hartenstein, H. and Luz, R. and Hausberger, S. and Benz, T.},
booktitle = {Internet of Things (IOT), 2010},
title = {The impact of traffic-light-to-vehicle communication on fuel consumption and emissions},
year = {2010},
month = {29 2010-dec. 1},
pages = {1 -8},
abstract = {#x201C;Smart #x201D; vehicles of the future are envisioned to aid
their drivers in reducing fuel consumption and emissions by wirelessly
receiving phase-shifting information of the traffic lights in their
vicinity and computing an optimized speed in order to avoid braking
and acceleration maneuvers. Previous studies have demonstrated the
potential environmental benefit in small-scale simulation scenarios.
To assess the overall benefit, large-scale simulations are required.
In order to ensure computational feasibility, the applied simulation
models need to be simplified as far as possible without sacrificing
credibility. Therefore this work presents the results of a sensitivity
analysis and identifies gear choice and the distance from the traffic
light at which vehicles are informed as key influencing factors.
Our results indicate that a suboptimal gear choice can void the benefits
of the speed adaptation. Furthermore, we present first results of
a scale-up simulation using a real-world inner-city road network
and discuss the range in which we expect the saving in fuel consumption
to be in reality.},
doi = {10.1109/IOT.2010.5678454},
file = {:http\://www.caad.arch.ethz.ch/noolab/files/external/conferences/IoT2010_proceedings/pdf/Conference/GreenIoT/C3.pdf:URL},
groups = {GLOSA, assigned2groups, documentAssigned, dkrajzew:6},
keywords = {fuel consumption;phase shifting information;smart vehicles;traffic lights;traffic-light-to-vehicle communication;mobile communication;phase shifters;},
owner = {dkrajzew},
timestamp = {2012.01.26}
}
@article{Treiber2000,
author = {Martin Treiber and Ansgar Hennecke and Dirk Helbing},
journal = {PHYSICAL REVIEW E},
title = {Congested Traffic States in Empirical Observations and Microscopic Simulations},
year = {2000},
pages = {1805},
volume = {62},
file = {:http\://arxiv.org/pdf/cond-mat/0002177v2.pdf:URL},
groups = {GLOSA, assigned2groups, documentAssigned, dkrajzew:6},
owner = {dkrajzew},
timestamp = {2012.01.26},
url = {doi:10.1103/PhysRevE.62.1805}
}
@inproceedings{SandeshFiore2011,
author = {Sandesh Uppoor and Marco Fiore},
booktitle = {IEEE Vehicular Networking Conference (VNC)},
title = {Large-scale Urban Vehicular Mobility for Networking Research},
year = {2011},
address = {Amsterdam, The Netherlands},
month = {11},
abstract = {Simulation is the tool of choice for the largescale
performance evaluation of upcoming telecommunication
networking paradigms that involve users aboard vehicles, such
as next-generation cellular networks for vehicular access, pure
vehicular ad hoc networks, and opportunistic disruption-tolerant
networks. The single most distinguishing feature of vehicular
networks simulation lies in the mobility of users, which is the
result of the interaction of complex macroscopic and microscopic
dynamics. Notwithstanding the improvements that vehicular mobility
modeling has undergone during the past few years, no car
traffic trace is available today that captures both macroscopic and
microscopic behaviors of drivers over a large urban region, and
does so with the level of detail required for networking research.
In this paper, we present a realistic synthetic dataset of the car
traffic over a typical 24 hours in a 400-km2 region around the city
of K�oln, in Germany. We outline how our mobility description
improves today�s existing traces and show the potential impact
that a comprehensive representation of vehicular mobility can
have one the evaluation of networking technologies.},
file = {:http\://kolntrace.project.citi-lab.fr/data/uppoor_vnc11.pdf:URL},
groups = {used, TAPAS, connectivity, generation, assignment, road networks, INRIA, assigned2groups},
owner = {dkrajzew},
timestamp = {2011.12.01}
}
@inproceedings{Varschen2006,
author = {Christian Varschen and Peter Wagner},
booktitle = {AMUS 2006 (7. Aachener Kolloqium "Mobilit\"at und Stadt")},
title = {Mikroskopische Modellierung der Personenverkehrsnachfrage auf Basis von Zeitverwendungstageb\"uchern},
year = {2006},
editor = {Klaus J. Beckmann},
pages = {63--69},
publisher = {Institut f\"ur Stadtbauwesen und Stadtverkehr, RWTH Aachen},
series = {Stadt Region Land},
volume = {81},
abstract = {Die wachsende Verkehrsleistung und die hieraus resultierenden Verkehrsprobleme
f?hren verst?rkt zu der Frage, mit welchen Konzepten der zuk?nftige
Verkehrsbedarf erf?llt werden kann. Wichtige Werkzeuge im Rahmen
von Verkehrsplanung und Verkehrsmanagement sind Verkehrsmodelle,
mit denen Prognosen des zu erwartenden Verkehrsaufkommens erstellt
werden k?nnen und die damit Ansatzpunkte f?r seine verbesserte Lenkung
liefern. Im Rahmen mehrerer Projekte wird das am DLR-IVF entwickelte
agentenbasierte Personennachfragemodell TAPAS (Travel and Activity
PAtterns Simulation) genutzt. In diesem Modell wird ein aktivit?ten-basierter
Ansatz verwendet, welcher auf der Analyse von Zeitverwendungsdaten
beruht. Daher sind die zur Verf?gung stehenden Aktivit?tenmuster
auf die in den Zeitverwendungsdaten enthaltenen beschr?nkt, was f?r
Prognosen eine starke Einschr?nkung darstellt. Die hier beschriebene
Erweiterung des Modells erm?glicht das Einf?gen neuer Aktivit?tenkategorien;
TAPAS beschreibt jede Aktivit?t durch vier Parameter, die sich alle
aus Erhebungen sch?tzen lassen: Anteil und Umfang der Nutzung der
(f?r TAPAS neuen) Aktivit?t sowie die zeitliche Variabilit?t der
Aktivit?t hinsichtlich Anfangszeitpunkt und Dauer. Die ersten beiden
Parameter werden direkt aus den empirischen Daten gewonnen, w?hrend
die letzten beiden sich aus der statistischen Variation der Erhebungen
ergeben. Die Weiterentwicklung des Modells pr?zisiert die Absch?tzung
der Personenverkehrsnachfrage unter besonderer Ber?cksichtigung spezifischer
wissenschaftlicher und politischer Fragestellungen. Die enge Verkn?pfung
mit empirischen Daten erh?ht zudem eine hohe Zuverl?ssigkeit von
Prognosen.},
groups = {TAPAS, generation, TS, VF, assigned2groups},
journal = {Integrierte Mikro-Simulation von Raum- und Verkehrsentwicklung. Theorie, Konzepte, Modelle, Praxis},
keywords = {Personenverkehrsnachfrage, Modellierung, aktivit?ten-basiert, Zeitbudget, TAPAS},
owner = {Daniel},
timestamp = {2011.12.02},
url = {http://elib.dlr.de/45058/}
}
@mastersthesis{Verges2013,
author = {Verg�s, Josep Tom�s},
school = {TU Berlin},
title = {Analysis and simulation of traffic management actions for traffic emission reduction},
year = {2013},
month = {July},
type = {Master Thesis},
groups = {pollution},
owner = {dkrajzew},
timestamp = {2014.01.08}
}
@inproceedings{dlr72224,
author = {Peter Wagner and Gunnar Fl{\"o}tter{\"o}d and Ronald Nippold and Yun-Pang Fl{\"o}tter{\"o}d},
booktitle = {Transportation Research Board 91st Annaul Meeting},
title = {Simplified car-following models},
year = {2012},
month = {Januar},
abstract = {This work presents strong evidence that human car-following behaviour
can be described by a linear model with no more than three parameters
to an amazing degree of precision. From this result it can be inferred
that any microscopic traffic flow model can be composed of the car-following
behaviour plus a couple of rules that fixes boundaries of the behaviour
in terms of limitations to speed, acceleration, and safety. These
limitations, however, usually have a clear physical meaning and understanding
and are the only non-linearities needed to built a microscopic traffic
flow model.},
groups = {pollution},
keywords = {car-following, simple traffic flow models, ARIMA, calibration of traffic flow models},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/72224/}
}
@inproceedings{dlr71872,
author = {Yun-Pang Wang and Gunnar Fl{\"o}tter{\"o}d},
booktitle = {MT-ITS 2011},
title = {Route choice calibration from multi-point vehicle stream measurements},
year = {2011},
month = {Juni},
abstract = {To better und more precisely assess different transporta-tion design
alternatives and traffic management strategies, microscopic traffic
simulation models are extensively applied. The respective calibration
and validation works are getting more and more important. Nowadays,
GPS-based systems are broadly applied. More and more route related
information can be collected, which promises great improvements of
calibra-tion accuracy. An approach using multi-point vehicle stream
measurements is proposed in this paper and is shown to work well
in synthetic experiments.},
groups = {pollution},
keywords = {route choice, vehicle reidentification, traffic simulation SUMO, CADYTS},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/71872/}
}
@misc{dlr56995,
author = {Yun-Pang Wang and Bernhard Friedrich},
month = {M{\"a}rz},
title = {Optimierung der Matrixsch{\"a}tzung durch Elimination redundanter Informationen},
year = {2008},
abstract = {Mit den zunehmenden M{\"o}glichkeiten der automatischen Verkehrsdatenerfassung
stellt sich die Frage, welchen Einfluss die Kenntnis von Abbiegestr{\"o}men
und daraus folgende redun-dante Informationen auf die Sch{\"a}tzung
von Herkunft-/ Zielbeziehungen haben und wie m{\"o}g-liche negative
Effekte auf die G{\"u}te der Sch{\"a}tzung bei bestehenden Erfassungsstellen
ver-mieden werden k{\"o}nnen. Deshalb wurde in dieser Arbeit vor
allem der Einfluss redundanter Informationen analysiert. Ein geeignetes
Eliminationsverfahren (MERI) wurde entwickelt. Es wurde nachgewiesen,
dass die negative Auswirkung redundanter Informationen im Informa-tions-Minimierungs-Modell
(IM-Modell) durch MERI beseitigt werden konnte und die Sch{\"a}tz-g{\"u}te
besser als die des Verbesserten IM-Modells (VIM-Modell) ist.},
booktitle = {HEUREKA 2008},
editor = {Forschungsgesellschaft f{\"u}r Stra{\ss}en- und Verkehrswesen},
groups = {pollution},
keywords = {Matrixsch{\"a}tzung, Matrixanpassung, redundante Information},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/56995/}
}
@inproceedings{dlr62716,
author = {Yun-Pang Wang and Bernhard Friedrich},
booktitle = {Transportation Research Board 2009 Annual Meeting},
title = {Improving matrix estimation pertaining to detailed traffic information and sophisticated traffic state},
year = {2009},
month = {Januar},
publisher = {Transportation Research Board},
abstract = {Technical innovation and extensive application of adaptive signal
control at intersections have made turning flow information that
provide more precise constraints for Origin-Destination matrix (O-D
matrix) estimation easily available in great quantity and more accurate
than ever. However, the influence of turning flow and duplication
of information on the existing matrix estimation models and on the
accuracy of O-D matrix estimation has not been broadly investigated.
Also, traffic phenomenon in networks becomes complicated and difficult
to explain with the increase in number of vehicles, variety of daily
activities and sophisticated travel behaviors. As such, general congested
traffic state as well as diverse travelers? perception about travel
time should be taken into consideration in O-D matrix estimation
models. In this paper, the influence of applying finer and duplicated
flow information as well as route choice proportion estimates on
the performance of the Information minimization (IM) and the modified
IM models were examined. It has shown that duplicate information
has adverse effect on the accuracy of matrix estimation, whereas
additional turning flow information can improve estimation accuracy.
Based on the examination results a methodology using the IM model,
the stochastic user equilibrium (SUE) assignment and the information
screening process, was proposed to optimize the goodness of estimation
and enhance the IM model to deal with the traffic situation more
realistically. The respective convergence and required computation
time were also examined. Furthermore, an empirical route choice study
was conducted in order to help determining the size of a route set
used in the SUE assignment model.},
groups = {pollution},
journal = {Compendium of TRB 88th Annual Meeting},
keywords = {matrix estimation, SUE, information minimization, entropy maximization},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/62716/}
}
@inproceedings{dlr77309,
author = {Yun-Pang Wang and Peter Wagner and Michael Behrisch},
booktitle = {HEUREKA 2011},
title = {Ann{\"a}herung an das dynamische Systemoptimum mit Hilfe von Einzelfahrzeuginformationen},
year = {2011},
month = {M{\"a}rz},
abstract = {Der Verkehr in einem gegebenen Untersuchungsgebiet organisiert sich
selbst in eine Ann{\"a}herung an das sogenannte Nutzeroptimum. Im
Widerspruch dazu steht die Forderung von Verkehrsmanagern, ein Systemoptimum
zur besten Nutzung der vorhandenen verkehrlichen Ressourcen anzustreben.
In der Praxis ist es wegen der sich st{\"a}ndig ver{\"a}ndernden
Verkehrszust{\"a}nde schwierig, Kantenwiderstandsfunktionen zu bestimmen.
Heutzutage k{\"o}nnen viele Verkehrsinformationen mittlerweile direkt
von Meldefahrzeugen erfasst werden. Daraus k{\"o}nnen viele zeitabh{\"a}ngige
Informationen abgeleitet werden. In dieser Arbeit wird untersucht,
ob und wie man auf einfache Weise ein Systemoptimum mit Hilfe einer
mikroskopischen Simulation berechnen kann und welches Ausma{\ss}
an Informationen zur Ann{\"a}herung an ein Systemoptimum erforderlich
ist.},
groups = {pollution},
keywords = {dynamische Systemoptimum, mikroskopische Verkehrssimulation},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/77309/}
}
@inproceedings{dlr65940,
author = {Yun-Pang Wang and Peter Wagner and Michael Behrisch},
booktitle = {3rd NEARCTIS workshop},
title = {Towards a dynamic system optimum based on the simulated traffic data in the microscopic traffic simulation},
year = {2010},
month = {Juni},
abstract = {Microscopic traffic simulation has been applied since decades in order
to better describing both drivers? behaviors and interactive effects
among network infrastructure, drivers and traffic control applications.
Furthermore, it is also used as an evaluation tool for analyzing
influences of proposed management strategies and traffic-related
telematics technologies on network performances, such as efficiency
and safety. Achieving a system optimum in a road network is the main
concern of traffic managers at all times, although most road users
tend to make the route choice decision which is best suitable for
their journeys in practice. The main difference between system optimum
and user equilibrium is the marginal total travel costs, i.e. travel
times, which are the costs that an additional road user causes to
the other road users already in the network during the analysis period.
Generally, travel times can be determined, i.e. approximated, by given
link travel time functions, which are functions of link flows. The
functional forms and respective parameters of the most travel time
functions are derived from empirical data. This approach has been
extensively applied in the macroscopic traffic modeling and the dynamic
traffic assignment modeling. Therefore, respective marginal costs
can be obtained by calculating the corresponding derivatives. However,
such travel time functions and their derivates are not required and
also not applied in a microscopic simulation, since the travel time,
travel flows and other parameters are directly measured in a simulation.
In this study, how to define and calculate marginal costs with use
of the simulated data is investigated.},
groups = {pollution},
keywords = {system optimum, SUMO, microscopic traffic simulation},
owner = {dkrajzew},
timestamp = {2014.01.08},
url = {http://elib.dlr.de/65940/}
}
@phdthesis{Wegener2009,
author = {Axel Wegener},
school = {Universit\"at zu L\"ubeck},
title = {Organic-Computing-Konzepte und deren Umsetzung f�r dezentrale Anwendungen im Stra�enverkehr},
year = {2009},
file = {:http\://d-nb.info/997885203/34:URL},
groups = {used, surveillance, navigation, GLOSA, ns-2, TraCI, Institute of Telematics, assigned2groups, documentAssigned},
owner = {dkrajzew},
timestamp = {2012.01.23}
}
@inproceedings{Wegener2008,
author = {Wegener, A. and Hellbr\"uck, H. and Wewetzer, C. and L\"ubke, A.},
booktitle = {GLOBECOM Workshops, 2008 IEEE},
title = {VANET Simulation Environment with Feedback Loop and its Application to Traffic Light Assistance},
year = {2008},
month = {30 2008-dec. 4},
pages = {1 -7},
abstract = {Traffic applications, in which vehicles are equipped with a radio
interface and communicate directly with each other and the road traffic
infrastructure are a promising field for ad-hoc network technology.
Vehicular applications reach from entertainment to traffic information
systems, including safety aspects where warning messages can inform
drivers about dangerous situations in advance. As performance tests
of the real system are very expensive and not comprehensive, today's
evaluations are based on analysis and simulation via traffic simulators.
In order to investigate the impact of traffic information systems
there are two options: First, traffic simulators can be extended
by application code and a simplified model for wireless communication.
Second, existing network simulators can be coupled with existing
traffic simulators. We favor the coupling of existing and well known
simulators as we believe that the wireless communication characteristics
influence the data transfer significantly and an oversimplified transmission
model can lead to flawed results. In this paper we describe the feedback
loop between traffic and network simulators named traffic control
interface (TraCI) and outline its versatility. We explain its use
to determine possible energy consumption reduction when traffic lights
send their phase schedules to vehicles.},
doi = {10.1109/GLOCOMW.2008.ECP.67},
groups = {used, GLOSA, ns-2, TraCI, VW, Institute of Telematics, Department of Electrical Engineering, assigned2groups},
keywords = {TraCI;VANET simulation environment;ad-hoc network technology;feedback loop;oversimplified transmission model;radio interface;road traffic infrastructure;safety aspects;traffic control interface;traffic information systems;traffic light assistance;traffic simulators;wireless communication;ad hoc networks;mobile radio;road safety;road traffic;traffic information systems;, V2X, TU L�beck, sumo},
owner = {dkrajzew},
timestamp = {2011.09.19}
}
@inproceedings{Wegener2008a,
author = {Axel Wegener and Micha\l Pi\'{o}rkowski and Maxim Raya and Horst Hellbr\"{u}ck and Stefan Fischer and Jean-Pierre Hubaux},
booktitle = {11{t}h {C}ommunications and {N}etworking {S}imulation {S}ymposium ({CNS})},
title = {Tra{CI}: {A}n {I}nterface for {C}oupling {R}oad {T}raffic and {N}etwork {S}imulators},
year = {2008},
address = {New York, NY, USA},
pages = {155--163},
publisher = {ACM},
series = {CNS '08},
abstract = {Vehicular Ad-Hoc Networks (VANETs) enable communication among vehicles
as well as between vehicles and roadside infrastructures. Currently
available software tools for VANET research still lack the ability
to asses the usability of vehicular applications. In this article,
we present Traffic Control Interface (TraCI) a technique for interlinking
road traffic and network simulators. It permits us to control the
behavior of vehicles during simulation runtime, and consequently
to better understand the influence of VANET applications on traffic
patterns. In contrast to the existing approaches, i.e., generating
mobility traces that are fed to a network simulator as static input
files, the online coupling allows the adaptation of drivers' behavior
during simulation runtime. This technique is not limited to a special
traffic simulator or to a special network simulator. We introduce
a general framework for controlling the mobility which is adaptable
towards other research areas. We describe the basic concept, design
decisions and the message format of this open-source architecture.
Additionally, we provide implementations for non-commercial traffic
and network simulators namely SUMO and ns2, respectively. This coupling
enables for the first time systematic evaluations of VANET applications
in realistic settings.},
acmid = {1400740},
affiliation = {EPFL},
details = {http://infoscience.epfl.ch/record/115106},
doi = {10.1145/1400713.1400740},
groups = {used, simulation packages, TraCI, LCA (Laboratory for computer Communications and Applications), Institute of Telematics, assigned2groups},
isbn = {1-56555-318-7},
keywords = {network simulation, node mobility, vehicular ad-hoc networks (VANETs)},
location = {Ottawa, Canada},
numpages = {9},
url = {http://doi.acm.org/10.1145/1400713.1400740}
}
@inproceedings{Widodo2000,
author = {Widodo, S. and Hasegawa, T. and Tsugawa, S.},
booktitle = {Intelligent Vehicles Symposium, 2000. IV 2000. Proceedings of the IEEE},
title = {Vehicle fuel consumption and emission estimation in environment-adaptive driving with or without inter-vehicle communications},
year = {2000},
pages = {382 -386},
abstract = {In this paper, the vehicle fuel consumption and emission rates of
environment-adaptive driving with or without inter-vehicle communications
are estimated using an autonomous running traffic flow simulator.
In this study, a microscopic fuel consumption and emission model
is used. Simulation results show that environment-adaptive driving
can reduce both of the average fuel consumption and vehicle emission.
It also shows that inter-vehicle communications can improve these
impacts under high vehicle densities and long traffic light cycle
times},
doi = {10.1109/IVS.2000.898373},
groups = {GLOSA, assigned2groups, dkrajzew:6},
keywords = {autonomous running traffic flow simulator;environment-adaptive driving;high vehicle densities;inter-vehicle communications;long traffic light cycle times;microscopic model;vehicle emission estimation;vehicle fuel consumption estimation;air pollution;automated highways;environmental factors;mobile communication;road vehicles;},
owner = {dkrajzew},
timestamp = {2012.01.26}
}
@Article{GregoireEtAl2013,
author = {Jean Gregoire and Xiangjun Qian and Emilio Frazzoli and A. D. L. Fortelle and T. Wongpiromsarn},
year = {2013},
title = {Capacity-Aware Backpressure Traffic Signal Control},
journal = {IEEE Transactions on Control of Network Systems},
pages = {164-173},
volume = {2},
DOI = {10.1109/TCNS.2014.2378871}
}
@Article{GrassiEtAl2014,
author = {Giulio Grassi and Davide Pesavento and G. Pau and Rama Vuyyuru and R. Wakikawa and Lixia Zhang},
year = {2014},
title = {VANET via Named Data Networking},
journal = {Conference on Computer Communications Workshops},
pages = {410-415},
DOI = {10.1109/INFCOMW.2014.6849267}
}
@Article{MirAndFilali2014,
author = {Z. H. Mir and F. Filali},
year = {2014},
title = {LTE and IEEE 802.11p for vehicular networking: a performance evaluation},
journal = {EURASIP Journal on Wireless Communications and Networking},
pages = {1-15},
volume = {2014},
DOI = {10.1186/1687-1499-2014-89}
}
@Article{AhmedEtAl2015,
author = {Syed Hassan Ahmed and S. Bouk and Dongkyun Kim},
year = {2015},
title = {RUFS: RobUst Forwarder Selection in Vehicular Content-Centric Networks},
journal = {IEEE Communications Letters},
pages = {1616-1619},
volume = {19},
DOI = {10.1109/LCOMM.2015.2451647}
}
@Article{BiekerEtAl2015,
author = {Laura Bieker and Daniel Krajzewicz and A. Morra and Carlo Michelacci and F. Cartolano},
year = {2015},
title = {Traffic Simulation for All: A Real World Traffic Scenario from the City of Bologna},
journal = {},
pages = {47-60},
volume = {},
DOI = {10.1007/978-3-319-15024-6_4}
}
@Article{CodecaEtAl2015,
author = {Lara Codecà and Raphaël Frank and T. Engel},
year = {2015},
title = {Luxembourg SUMO Traffic (LuST) Scenario: 24 hours of mobility for vehicular networking research},
journal = {IEEE Vehicular Networking Conference},
pages = {1-8},
DOI = {10.1109/VNC.2015.7385539}
}
@Article{DarwishAndBakar2015,
author = {Tasneem S. J. Darwish and K. A. Bakar},
year = {2015},
title = {Traffic density estimation in vehicular ad hoc networks: A review},
journal = {Ad hoc networks},
pages = {337-351},
volume = {24},
DOI = {10.1016/j.adhoc.2014.09.007}
}
@Article{GrassiEtAl2015,
author = {Giulio Grassi and Davide Pesavento and G. Pau and Lixia Zhang and S. Fdida},
year = {2015},
title = {Navigo: Interest forwarding by geolocations in vehicular Named Data Networking},
journal = {IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks},
pages = {1-10},
DOI = {10.1109/WoWMoM.2015.7158165}
}
@Article{RieblEtAl2015,
author = {R. Riebl and H. Gunther and Christian Facchi and L. Wolf},
year = {2015},
title = {Artery: Extending Veins for VANET applications},
journal = {International Conference on Models and Technologies for Intelligent Transportation Systems},
pages = {450-456},
DOI = {10.1109/MTITS.2015.7223293}
}
@Article{SainiEtAl2015,
author = {M. Saini and Abdulhameed Alelaiwi and Abdulmotaleb El Saddik},
year = {2015},
title = {How Close are We to Realizing a Pragmatic VANET Solution? A Meta-Survey},
journal = {ACM Computing Surveys},
pages = {1 - 40},
volume = {48},
DOI = {10.1145/2817552}
}
@Article{GueriauEtAl2016,
author = {Maxime Guériau and Romain Billot and Nour-Eddin El Faouzi and Julien Monteil and Frederic Armetta and S. Hassas},
year = {2016},
title = {How to assess the benefits of connected vehicles? A simulation framework for the design of cooperative traffic management strategies},
journal = {},
pages = {266-279},
volume = {67},
DOI = {10.1016/J.TRC.2016.01.020}
}
@Article{LiEtAl2016,
author = {He Li and M. Dong and K. Ota},
year = {2016},
title = {Control Plane Optimization in Software-Defined Vehicular Ad Hoc Networks},
journal = {IEEE Transactions on Vehicular Technology},
pages = {7895-7904},
volume = {65},
DOI = {10.1109/TVT.2016.2563164}
}
@Article{MaciejewskiEtAl2016,
author = {M. Maciejewski and Joschka Bischoff and K. Nagel},
year = {2016},
title = {An Assignment-Based Approach to Efficient Real-Time City-Scale Taxi Dispatching},
journal = {IEEE Intelligent Systems},
pages = {68-77},
volume = {31},
DOI = {10.1109/MIS.2016.2}
}
@Article{MannionEtAl2016,
author = {P. Mannion and J. Duggan and E. Howley},
year = {2016},
title = {An Experimental Review of Reinforcement Learning Algorithms for Adaptive Traffic Signal Control},
journal = {Autonomic Road Transport Support Systems},
pages = {47-66},
DOI = {10.1007/978-3-319-25808-9_4}
}
@Article{TalebpourEtAl2016,
author = {Alireza Talebpour and H. Mahmassani and F. Bustamante},
year = {2016},
title = {Modeling Driver Behavior in a Connected Environment: Integrated Microscopic Simulation of Traffic and Mobile Wireless Telecommunication Systems},
journal = {},
pages = {75 - 86},
volume = {2560},
DOI = {10.3141/2560-09}
}
@Article{VaEtAl2016,
author = {Vutha Va and Takayuki Shimizu and G. Bansal and R. Heath},
year = {2016},
title = {Millimeter Wave Vehicular Communications: A Survey},
journal = {Foundations and Trends® in Networking},
volume = {10},
DOI = {10.1561/1300000054}
}
@Article{WangEtAl2016,
author = {Shen Wang and S. Djahel and Zonghua Zhang and Jennifer McManis},
year = {2016},
title = {Next Road Rerouting: A Multiagent System for Mitigating Unexpected Urban Traffic Congestion},
journal = {IEEE transactions on intelligent transportation systems (Print)},
pages = {2888-2899},
volume = {17},
DOI = {10.1109/TITS.2016.2531425}
}
@Article{AminiEtAl2017,
author = {S. Amini and I. Gerostathopoulos and C. Prehofer},
year = {2017},
title = {Big data analytics architecture for real-time traffic control},
journal = {International Conference on Models and Technologies for Intelligent Transportation Systems},
pages = {710-715},
DOI = {10.1109/MTITS.2017.8005605}
}
@Article{DAndreaAndMarcelloni2017,
author = {Eleonora D'Andrea and F. Marcelloni},
year = {2017},
title = {Detection of traffic congestion and incidents from GPS trace analysis},
journal = {Expert systems with applications},
pages = {43-56},
volume = {73},
DOI = {10.1016/j.eswa.2016.12.018}
}
@Article{FengEtAl2017,
author = {Jingyun Feng and Zhi Liu and Celimuge Wu and Yusheng Ji},
year = {2017},
title = {AVE: Autonomous Vehicular Edge Computing Framework with ACO-Based Scheduling},
journal = {IEEE Transactions on Vehicular Technology},
pages = {10660-10675},
volume = {66},
DOI = {10.1109/TVT.2017.2714704}
}
@Article{GeAndOrosz2017,
author = {Jin I. Ge and G. Orosz},
year = {2017},
title = {Optimal Control of Connected Vehicle Systems With Communication Delay and Driver Reaction Time},
journal = {IEEE transactions on intelligent transportation systems (Print)},
pages = {2056-2070},
volume = {18},
DOI = {10.1109/TITS.2016.2633164}
}
@Article{HuangEtAl2017,
author = {Cheng Huang and Rongxing Lu and Kim-Kwang Raymond Choo},
year = {2017},
title = {Vehicular Fog Computing: Architecture, Use Case, and Security and Forensic Challenges},
journal = {IEEE Communications Magazine},
pages = {105-111},
volume = {55},
DOI = {10.1109/MCOM.2017.1700322}
}
@Article{RenEtAl2017,
author = {Mengying Ren and L. Khoukhi and H. Labiod and Jun Zhang and V. Vèque},
year = {2017},
title = {A mobility-based scheme for dynamic clustering in vehicular ad-hoc networks (VANETs)},
journal = {Vehicular Communications},
pages = {233-241},
volume = {9},
DOI = {10.1016/j.vehcom.2016.12.003}
}
@Article{SoattiEtAl2017,
author = {Gloria Soatti and M. Nicoli and Nil Garcia and B. Denis and R. Raulefs and H. Wymeersch},
year = {2017},
title = {Implicit Cooperative Positioning in Vehicular Networks},
journal = {IEEE transactions on intelligent transportation systems (Print)},
pages = {3964-3980},
volume = {19},
DOI = {10.1109/TITS.2018.2794405}
}
@Article{WuEtAl2017,
author = {Cathy Wu and Abdul Rahman Kreidieh and Kanaad Parvate and Eugene Vinitsky and A. Bayen},
year = {2017},
title = {Flow: A Modular Learning Framework for Mixed Autonomy Traffic},
journal = {IEEE Transactions on robotics},
pages = {1270-1286},
volume = {38},
DOI = {10.1109/TRO.2021.3087314}
}
@Article{AissiouiEtAl2018,
author = {Abdelkader Aissioui and A. Ksentini and A. Guéroui and T. Taleb},
year = {2018},
title = {On Enabling 5G Automotive Systems Using Follow Me Edge-Cloud Concept},
journal = {IEEE Transactions on Vehicular Technology},
pages = {5302-5316},
volume = {67},
DOI = {10.1109/TVT.2018.2805369}
}
@Article{IseleAndCosgun2018,
author = {David Isele and Akansel Cosgun},
year = {2018},
title = {Selective Experience Replay for Lifelong Learning},
journal = {AAAI Conference on Artificial Intelligence},
volume = {abs/1802.10269},
DOI = {10.1609/aaai.v32i1.11595}
}
@Article{KlautauEtAl2018,
author = {A. Klautau and Pedro Batista and N. G. Prelcic and Yuyang Wang and R. Heath},
year = {2018},
title = {5G MIMO Data for Machine Learning: Application to Beam-Selection Using Deep Learning},
journal = {Information Theory and Applications Workshop},
pages = {1-9},
DOI = {10.1109/ITA.2018.8503086}
}
@Article{KreidiehEtAl2018,
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}
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}
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}
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}
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}
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