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A bi-objective user equilibrium model of travel time reliability in a road network

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A bi-objective user equilibrium model of travel time reliability in a road network. / Wang, Judith Y. T.; Ehrgott, Matthias; Chen, Anthony.

In: Transportation Research Part B: Methodological, Vol. 66, 01.08.2014, p. 4-15.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Harvard

Wang, JYT, Ehrgott, M & Chen, A 2014, 'A bi-objective user equilibrium model of travel time reliability in a road network', Transportation Research Part B: Methodological, vol. 66, pp. 4-15. https://doi.org/10.1016/j.trb.2013.10.007

APA

Wang, J. Y. T., Ehrgott, M., & Chen, A. (2014). A bi-objective user equilibrium model of travel time reliability in a road network. Transportation Research Part B: Methodological, 66, 4-15. https://doi.org/10.1016/j.trb.2013.10.007

Vancouver

Author

Wang, Judith Y. T. ; Ehrgott, Matthias ; Chen, Anthony. / A bi-objective user equilibrium model of travel time reliability in a road network. In: Transportation Research Part B: Methodological. 2014 ; Vol. 66. pp. 4-15.

Bibtex

@article{f6e262fd04114ee0a6ae6131c5d9e158,
title = "A bi-objective user equilibrium model of travel time reliability in a road network",
abstract = "Travel time, travel time reliability and monetary cost have been empirically identified as the most important criteria influencing route choice behaviour. We concentrate on travel time and travel time reliability and review two prominent user equilibrium models incorporating these two factors. We discuss some shortcomings of these models and propose alternative bi-objective user equilibrium models that overcome the shortcomings. Finally, based on the observation that both models use standard deviation of travel time within their measure of travel time reliability, we propose a general travel time reliability bi-objective user equilibrium model. We prove that this model encompasses those discussed previously and hence forms a general framework for the study of reliability related user equilibrium. We demonstrate and validate our concepts on a small three-link example.",
keywords = "Route choice, User equilibrium, Travel time reliability, Bi-objective user equilibrium, Late arrival penalty, Travel time budget",
author = "Wang, {Judith Y. T.} and Matthias Ehrgott and Anthony Chen",
year = "2014",
month = aug,
day = "1",
doi = "10.1016/j.trb.2013.10.007",
language = "English",
volume = "66",
pages = "4--15",
journal = "Transportation Research Part B: Methodological",
issn = "0191-2615",
publisher = "PERGAMON-ELSEVIER SCIENCE LTD",

}

RIS

TY - JOUR

T1 - A bi-objective user equilibrium model of travel time reliability in a road network

AU - Wang, Judith Y. T.

AU - Ehrgott, Matthias

AU - Chen, Anthony

PY - 2014/8/1

Y1 - 2014/8/1

N2 - Travel time, travel time reliability and monetary cost have been empirically identified as the most important criteria influencing route choice behaviour. We concentrate on travel time and travel time reliability and review two prominent user equilibrium models incorporating these two factors. We discuss some shortcomings of these models and propose alternative bi-objective user equilibrium models that overcome the shortcomings. Finally, based on the observation that both models use standard deviation of travel time within their measure of travel time reliability, we propose a general travel time reliability bi-objective user equilibrium model. We prove that this model encompasses those discussed previously and hence forms a general framework for the study of reliability related user equilibrium. We demonstrate and validate our concepts on a small three-link example.

AB - Travel time, travel time reliability and monetary cost have been empirically identified as the most important criteria influencing route choice behaviour. We concentrate on travel time and travel time reliability and review two prominent user equilibrium models incorporating these two factors. We discuss some shortcomings of these models and propose alternative bi-objective user equilibrium models that overcome the shortcomings. Finally, based on the observation that both models use standard deviation of travel time within their measure of travel time reliability, we propose a general travel time reliability bi-objective user equilibrium model. We prove that this model encompasses those discussed previously and hence forms a general framework for the study of reliability related user equilibrium. We demonstrate and validate our concepts on a small three-link example.

KW - Route choice

KW - User equilibrium

KW - Travel time reliability

KW - Bi-objective user equilibrium

KW - Late arrival penalty

KW - Travel time budget

U2 - 10.1016/j.trb.2013.10.007

DO - 10.1016/j.trb.2013.10.007

M3 - Journal article

VL - 66

SP - 4

EP - 15

JO - Transportation Research Part B: Methodological

JF - Transportation Research Part B: Methodological

SN - 0191-2615

ER -