Emergencies in the railway network may disrupt high-speed train operations and cause delays. Therefore, it is critical to shorten the train delay time by adjusting the arrival-departure track operation scheme under emergency conditions. In order to ensure train safety, with the objective of minimizing the delay time and the adjustment complexity of arrival-departure track operation, this article establishes a real-time adjustment and optimization model of arrival-departure track operation under emergency conditions. In the algorithm design, the genetic simulated annealing algorithm is used to solve the problem quickly and with high quality. The experimental results show that the adjusted train delay time and arrival-departure track occupancy coefficient are low, which can meet the demand of real-time operation adjustment of arrival-departure track of high-speed railway station under emergency conditions.
Real-Time Adjustment Optimal Method for Arrival-Departure Track in High-Speed Railway Stations under Emergency Conditions
22nd COTA International Conference of Transportation Professionals ; 2022 ; Changsha, Hunan Province, China
CICTP 2022 ; 1034-1043
08.09.2022
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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