A Simultaneous Route and Departure Time Choice Model for Evaluating Intelligent Transportation Systems Services
In order to accurately evaluate the impact of the implementation of Intelligent Transportation Systems (ITS) services such as route guidance and Advanced Traveler Information Systems (ATIS), a Simultaneous Route and Departure time choice (SRD) model is needed. This paper develops a cell-based SRD formulation for the case of elastic total demand through the Variational Inequality (VI) approach. This formulation follows the ideal Dynamic User Optimal (DUO) route/departure time choice principle and the First-In-First-Out (FIFO) conditions. It encapsulates a network version of the Cell Transmission Model (CTM) to improve the accuracy of dynamic traffic modeling. To solve the formulation, the authors adopt a descent method developed for co-coercive variational inequality problems. In the numerical study, they solve a 13-node, 19-link network to demonstrate that the solution of this formulation satisfies the ideal DUO route/departure time choice principle precisely.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9780784406328
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Supplemental Notes:
- © 2002 American Society of Civil Engineers.
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Corporate Authors:
American Society of Civil Engineers
1801 Alexander Bell Drive
Reston, VA United States 20191-4400 -
Authors:
- Szeto, Wai-yuen
- Lo, Hong K
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Conference:
- Seventh International Conference on Applications of Advanced Technologies in Transportation (AATT)
- Location: Boston Massachusetts, United States
- Date: 2002-8-5 to 2002-8-7
- Publication Date: 2002
Language
- English
Media Info
- Media Type: Web
- Pagination: pp 95-102
- Monograph Title: Applications of Advanced Technologies in Transportation: Proceedings of the Seventh International Conference
Subject/Index Terms
- TRT Terms: Advanced traveler information systems; Intelligent transportation systems; Routes; Routing
- Subject Areas: Highways; Operations and Traffic Management; Planning and Forecasting;
Filing Info
- Accession Number: 01897491
- Record Type: Publication
- ISBN: 9780784406328
- Files: TRIS, ASCE
- Created Date: Oct 25 2023 4:58PM