Simulation on High-speed Train Carriage Evacuation Considering Passengers Moving to Adjacent Carriages

Authors

Zuoan Hu, School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 611756, China; National Engineering Laboratory of Integrated Transportation Big Data Application Technology, Southwest Jiaotong University, Chengdu 611756, ChinaFollow
Tian Zeng, School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 611756, China
Yidong Wei, School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 611756, China
Yi Ma, Institute for Disaster Management and Reconstruction, Sichuan University, Chengdu 610207, ChinaFollow

Abstract

Abstract: To study the influence of passengers moving to adjacent carriages on high-speed train carriages' evacuation, a cellular automata model considering export selection is established. Taking the CR400BF second-class carriage as the research object, some analytical indexes such as evacuation efficiency, number of conflicts and the congestion degree are used to study the effect of passengers moving to adjacent carriages on carriage evacuation, and the passenger seat distribution, the number of passengers transferred from adjacent carriages and the opening door modes of adjacent carriages are discussed. The simulation results show that the discretized seat distribution reduces the times of conflicts by approximately 44.7%. Evacuations of passengers moving to adjacent carriages reduce the evacuation efficiency of the carriage. The evacuation time of passengers in the carriage first increases linearly with the increase of the number of the number of moving passengers from adjacent carriages and then tends to be stable. Different door opening modes of adjacent carriages have different effects on evacuation efficiency.

Recommended Citation

Hu, Zuoan; Zeng, Tian; Wei, Yidong; and Ma, Yi (2023) "Simulation on High-speed Train Carriage Evacuation Considering Passengers Moving to Adjacent Carriages," Journal of System Simulation: Vol. 35: Iss. 12, Article 11.
DOI: 10.16182/j.issn1004731x.joss.22-0836
Available at: https://dc-china-simulation.researchcommons.org/journal/vol35/iss12/11

First Page

2614

Last Page

2623

CLC

TP391.9; X951

Recommended Citation

Hu Zuoan, Zeng Tian, Wei Yidong, et al. Simulation on High-speed Train Carriage Evacuation Considering Passengers Moving to Adjacent Carriages[J]. Journal of System Simulation, 2023, 35(12): 2614-2623.

Corresponding Author

Ma Yi

DOI

10.16182/j.issn1004731x.joss.22-0836