Urban rail transit interruption research on passenger route decision making

Ben Zhao; Guanghui Su; Weiting Pan; Hongmeng Cui; Xin Wen

doi:10.1117/12.2668750

16 February 2023 Urban rail transit interruption research on passenger route decision making

Ben Zhao, Guanghui Su, Weiting Pan, Hongmeng Cui, Xin Wen

Proceedings Volume 12591, Sixth International Conference on Traffic Engineering and Transportation System (ICTETS 2022); 125912X (2023) https://doi.org/10.1117/12.2668750
Event: 6th International Conference on Traffic Engineering and Transportation System (ICTETS 2022), 2022, Guangzhou, China

Abstract

It is of great practical significance to analyze the passenger route decision of Urban Rail Transit under the condition of operation interruption. On the basis of defining the research scope of urban rail transit emergencies, based on AFC data, a recognition method for the spatiotemporal impact scope of rail passenger flow under emergencies is proposed. Taking the passengers affected by emergencies as the research object, this paper explores the components of generalized travel cost of passenger travel path, and builds a generalized travel cost function. Using the path search algorithm matching with the urban rail transit system, the probability of passengers choosing the path is calculated by logit model, so as to better predict the travel path of passengers. Combined with the operation interruption data of Chongqing rail transit, a new train timetable is formulated to calculate the number of passenger flow affected by emergencies. The travel path of the affected passengers is re planned, and the passenger flow is redistributed, so as to ensure the travel of passengers to the maximum extent and reduce the impact of emergencies. It has a certain reference value for emergency management of Urban Rail Transit under emergencies.

Citation Download Citation

Ben Zhao, Guanghui Su, Weiting Pan, Hongmeng Cui, and Xin Wen "Urban rail transit interruption research on passenger route decision making", Proc. SPIE 12591, Sixth International Conference on Traffic Engineering and Transportation System (ICTETS 2022), 125912X (16 February 2023); https://doi.org/10.1117/12.2668750

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