Reliability in stochastic time-dependent traffic networks with correlated link travel times

Wei Dong; Minyi Li; Quoc Bao Vo; Hai L. Vu

doi:10.1109/ITSC.2012.6338646

Reliability in stochastic time-dependent traffic networks with correlated link travel times

Wei Dong, Minyi Li, Quoc Bao Vo, Hai L. Vu

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

6 Citations (Scopus)

Abstract

Optimal route selection with reliable expected travel time has been a focus of research in transportation networks where the reliability is subject to many uncertainty factors such as traffic incidents or recurring traffic congestions. In this paper we develop an approximation method to obtain the reliability of a route travel time in a stochastic time-dependent traffic network. The proposed method takes into consideration the probabilistic nature of the travel time on individual links and their spatial correlation between adjacent links of a selected route. Reliability calculations and the accuracy of our approximation are discussed via a simple illustrative example and a larger network.

Original language	English
Title of host publication	2012 IEEE 15th International Conference on Intelligent Transportation Systems (ITSC 2012)
Subtitle of host publication	Anchorage, Alaska, USA, 16-19 September 2012
Editors	Wei-Bin Zhang, Yinhai Wang
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	1626-1631
Number of pages	6
Volume	1
ISBN (Electronic)	9781467330633, 9781467330626
ISBN (Print)	9781467330640
DOIs	https://doi.org/10.1109/ITSC.2012.6338646
Publication status	Published - 25 Oct 2012
Externally published	Yes
Event	IEEE Conference on Intelligent Transportation Systems 2012 - Hilton Anchorage, Anchorage, United States of America Duration: 16 Sept 2012 → 19 Sept 2012 Conference number: 15th https://ieeexplore.ieee.org/xpl/conhome/6328848/proceeding (Proceedings)

Conference

Conference	IEEE Conference on Intelligent Transportation Systems 2012
Abbreviated title	ITSC 2012
Country/Territory	United States of America
City	Anchorage
Period	16/09/12 → 19/09/12
Internet address	https://ieeexplore.ieee.org/xpl/conhome/6328848/proceeding (Proceedings)

Access to Document

10.1109/ITSC.2012.6338646

Cite this

Dong, W., Li, M., Vo, Q. B., & Vu, H. L. (2012). Reliability in stochastic time-dependent traffic networks with correlated link travel times. In W.-B. Zhang, & Y. Wang (Eds.), 2012 IEEE 15th International Conference on Intelligent Transportation Systems (ITSC 2012): Anchorage, Alaska, USA, 16-19 September 2012 (Vol. 1, pp. 1626-1631). Article 6338646 IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ITSC.2012.6338646

Dong, Wei ; Li, Minyi ; Vo, Quoc Bao et al. / Reliability in stochastic time-dependent traffic networks with correlated link travel times. 2012 IEEE 15th International Conference on Intelligent Transportation Systems (ITSC 2012): Anchorage, Alaska, USA, 16-19 September 2012. editor / Wei-Bin Zhang ; Yinhai Wang. Vol. 1 IEEE, Institute of Electrical and Electronics Engineers, 2012. pp. 1626-1631

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title = "Reliability in stochastic time-dependent traffic networks with correlated link travel times",

abstract = "Optimal route selection with reliable expected travel time has been a focus of research in transportation networks where the reliability is subject to many uncertainty factors such as traffic incidents or recurring traffic congestions. In this paper we develop an approximation method to obtain the reliability of a route travel time in a stochastic time-dependent traffic network. The proposed method takes into consideration the probabilistic nature of the travel time on individual links and their spatial correlation between adjacent links of a selected route. Reliability calculations and the accuracy of our approximation are discussed via a simple illustrative example and a larger network.",

author = "Wei Dong and Minyi Li and Vo, {Quoc Bao} and Vu, {Hai L.}",

year = "2012",

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booktitle = "2012 IEEE 15th International Conference on Intelligent Transportation Systems (ITSC 2012)",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

note = "IEEE Conference on Intelligent Transportation Systems 2012, ITSC 2012 ; Conference date: 16-09-2012 Through 19-09-2012",

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Dong, W, Li, M, Vo, QB & Vu, HL 2012, Reliability in stochastic time-dependent traffic networks with correlated link travel times. in W-B Zhang & Y Wang (eds), 2012 IEEE 15th International Conference on Intelligent Transportation Systems (ITSC 2012): Anchorage, Alaska, USA, 16-19 September 2012. vol. 1, 6338646, IEEE, Institute of Electrical and Electronics Engineers, pp. 1626-1631, IEEE Conference on Intelligent Transportation Systems 2012, Anchorage, Alaska, United States of America, 16/09/12. https://doi.org/10.1109/ITSC.2012.6338646

Reliability in stochastic time-dependent traffic networks with correlated link travel times. / Dong, Wei; Li, Minyi; Vo, Quoc Bao et al.
2012 IEEE 15th International Conference on Intelligent Transportation Systems (ITSC 2012): Anchorage, Alaska, USA, 16-19 September 2012. ed. / Wei-Bin Zhang; Yinhai Wang. Vol. 1 IEEE, Institute of Electrical and Electronics Engineers, 2012. p. 1626-1631 6338646.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

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N2 - Optimal route selection with reliable expected travel time has been a focus of research in transportation networks where the reliability is subject to many uncertainty factors such as traffic incidents or recurring traffic congestions. In this paper we develop an approximation method to obtain the reliability of a route travel time in a stochastic time-dependent traffic network. The proposed method takes into consideration the probabilistic nature of the travel time on individual links and their spatial correlation between adjacent links of a selected route. Reliability calculations and the accuracy of our approximation are discussed via a simple illustrative example and a larger network.

AB - Optimal route selection with reliable expected travel time has been a focus of research in transportation networks where the reliability is subject to many uncertainty factors such as traffic incidents or recurring traffic congestions. In this paper we develop an approximation method to obtain the reliability of a route travel time in a stochastic time-dependent traffic network. The proposed method takes into consideration the probabilistic nature of the travel time on individual links and their spatial correlation between adjacent links of a selected route. Reliability calculations and the accuracy of our approximation are discussed via a simple illustrative example and a larger network.

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Dong W, Li M, Vo QB, Vu HL. Reliability in stochastic time-dependent traffic networks with correlated link travel times. In Zhang WB, Wang Y, editors, 2012 IEEE 15th International Conference on Intelligent Transportation Systems (ITSC 2012): Anchorage, Alaska, USA, 16-19 September 2012. Vol. 1. IEEE, Institute of Electrical and Electronics Engineers. 2012. p. 1626-1631. 6338646 doi: 10.1109/ITSC.2012.6338646