Traffic signal priority/preemption control with colored petri nets

Lefei Li, Wei Hua Lin, Hongchao Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations

Abstract

A Colored Petri Net (CPN) model for traffic signal priority/preemption is described. The model incorporates the priority/preemption request of transit vehicles into traffic signal control. Compared with 'uncolored' Petri Nets (PN), CPN provides a broader modeling capability for traffic signal priority control. A simple priority evaluation procedure is proposed to provide different priorities to multiple priority requests. An example for the queue jump phase modeled with CPN is presented.

Original languageEnglish
Title of host publicationITSC`05
Subtitle of host publication2005 IEEE Intelligent Conference on Transportation Systems, Proceedings
Pages694-699
Number of pages6
StatePublished - 2005
Event8th International IEEE Conference on Intelligent Transportation Systems - Vienna, Austria
Duration: Sep 13 2005Sep 16 2005

Publication series

NameIEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC
Volume2005

Conference

Conference8th International IEEE Conference on Intelligent Transportation Systems
CountryAustria
CityVienna
Period09/13/0509/16/05

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