Study on urban road network travel time reliability and its model

Qiujie Liu

doi:10.1117/12.2690109

7 September 2023 Study on urban road network travel time reliability and its model

Qiujie Liu

Proceedings Volume 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023); 1279026 (2023) https://doi.org/10.1117/12.2690109
Event: 8th International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 2023, Hangzhou, China

Abstract

In this paper, based on the study of the mean, standard deviation and other eigenvalues of travel time, the expression of path travel time reliability was derived step by step from the road-section travel time reliability, which avoided the limitation of direct assumption of the expression of path travel time reliability, and had a certain degree of persuasion. At the same time, combined with the edge capacity reliability model, a standby application bi-level programming model of the road network under random conditions was established, and the chaos optimization idea was used to solve the problem. The effectiveness of the model was further verified by case analysis.

Citation Download Citation

Qiujie Liu "Study on urban road network travel time reliability and its model", Proc. SPIE 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 1279026 (7 September 2023); https://doi.org/10.1117/12.2690109

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