Balijepalli, NC orcid.org/0000-0002-8159-1513 and Watling, DP orcid.org/0000-0002-6193-9121 (2005) Doubly Dynamic Equilibrium Distribution Approximation Model for Dynamic Traffic Assignment. In: Mahmassani, HS, (ed.) Transportation and Traffic Theory: Flow, Dynamics and Human Interaction - Proceedings of the 16th International Symposium on Transportation and Traffic Theory. Emerald Group Publishing Limited , Bingley, UK , pp. 741-760. ISBN 9780080446806
Abstract
The paper presents research aimed at unifying the fields of (i) dynamic network equilibrium, (ii) dynamic whole-link models and (iii) stochastic process models of between- and within-day dynamics. An approximation result and computational procedure is derived for determining the equilibrium probability distribution of a within- and between-day dynamic stochastic process traffic assignment model. The method is based on an analytic procedure requiring only knowledge of within-day dynamic stochastic user equilibrium flows, together with the Jacobians of the dynamic network loading map and of the choice probability function. An implementation is reported with a particular form of whole-link, continuous-time, dynamic network loading model, commonly found in the literature on dynamic traffic assignment, where travel times at the time of entry to a link are a function of the number of vehicles on the link at that time. Illustrative numerical examples are presented.
Metadata
Item Type: | Book Section |
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Copyright, Publisher and Additional Information: | © 2005 Emerald Group Publishing Limited. This is an author produced version of a paper published in Transportation and Traffic Theory: Flow, Dynamics and Human Interaction - Proceedings of the 16th International Symposium on Transportation and Traffic Theory. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | model; traffic; Assignment; dynamic; distribution; approximation |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Environment (Leeds) > Institute for Transport Studies (Leeds) > ITS: Spatial Modelling and Dynamics (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 07 Sep 2017 14:28 |
Last Modified: | 28 Feb 2024 14:51 |
Published Version: | http://books.emeraldinsight.com/page/detail/Transp... |
Status: | Published |
Publisher: | Emerald Group Publishing Limited |
Identification Number: | 10.1016/b978-008044680-6/50039-8 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:84680 |