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Unified Evaluation Method for Traffic Control Algorithms

Blokpoel, Robbin and Vreeswijk, Jaap and Krajzewicz, Daniel and Kless, Tina (2014) Unified Evaluation Method for Traffic Control Algorithms. ITS World Congress 2014, 7.-11. Sep. 2014, Detroid, Michigan, USA.

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Abstract

Traffic lights play a major role in traffic management. It is known how to compute the delay-minimizing optimal programs for single intersections or networks of them, if a static flow is assumed. But traffic flow changes on different time scales and many adaptive algorithms were developed, all of which adapt the green time durations, phase orders, and cycle lengths to the current traffic state. Evaluation of these more advanced traffic light control algorithms is more complex. The perfect control strategy is not known, so a comparison with a ground-truth is not possible. In literature many different metrics are used to evaluate the algorithms, but none of them are complete and they are difficult to compare with each other. This paper will derive a unified evaluation method for traffic control algorithms. As a first step a complete set of metrics with minimal overlap is determined. This set will include users’ perception, which is currently not used in literature to evaluate control algorithms, but shows significant added value. The second and last step is combining the metrics into one final criterion for evaluation by using a policy based scheme.

Item URL in elib:https://elib.dlr.de/97273/
Document Type:Conference or Workshop Item (Speech)
Title:Unified Evaluation Method for Traffic Control Algorithms
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Blokpoel, RobbinImtech Traffic & InfraUNSPECIFIED
Vreeswijk, JaapImtech Traffic & InfraUNSPECIFIED
Krajzewicz, Danieldaniel.krajzewicz (at) dlr.deUNSPECIFIED
Kless, TinaTU DresdenUNSPECIFIED
Date:4 September 2014
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:traffic control, evaluation, floating car data
Event Title:ITS World Congress 2014
Event Location:Detroid, Michigan, USA
Event Type:international Conference
Event Dates:7.-11. Sep. 2014
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - MM2M - Mobilitätsmanagement für Morgen (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transportation Systems > Verkehrssimulation und -prognose
Deposited By: Krajzewicz, Daniel
Deposited On:16 Jul 2015 11:17
Last Modified:31 Jul 2019 19:54

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