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Mixed equilibrium behavior and market penetration with global demand elasticity under advanced traveler information systems

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

Abstract

In this paper, we study the mixed equilibrium behavior problem in an elastic demand transportation system with advanced traveler information systems (ATIS). Two classes of drivers, equipped with and unequipped with ATIS respectively, exist in the system and make their route choices in a logit-based stochastic manner with different travel time perception errors. The market penetration of ATIS is determined by an increasing function of the information benefit that is measured by the average travel time saving from the ATIS service. The global travel demand is dependent upon the expected minimum perceived travel time between origin-destination pair. We present a modeling approach to capture these model components. A solution method is proposed and validated by a numerical example.

Original languageEnglish
Title of host publicationProceedings of the 2003 IEEE International Conference on Intelligent Transportation Systems, ITSC 2003
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages506-509
Number of pages4
ISBN (Electronic)0780381254
DOIs
StatePublished - 2003
Event2003 IEEE International Conference on Intelligent Transportation Systems, ITSC 2003 - Shanghai, China
Duration: 12 Oct 200315 Oct 2003

Publication series

NameIEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC
Volume1
ISSN (Print)2153-0009
ISSN (Electronic)2153-0017

Conference

Conference2003 IEEE International Conference on Intelligent Transportation Systems, ITSC 2003
Country/TerritoryChina
CityShanghai
Period12/10/0315/10/03

Keywords

  • Mixed equilibrium
  • advanced traveler information systems
  • elastic demand
  • market penetration

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