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- Title
Study on the Train Timetable Rescheduling of High-speed Railway Considering the Satisfaction of Transfer Passengers.
- Authors
Aoran Dong; Bin Liu; Zhiqiang Tian; Zhiwen Deng
- Abstract
The rescheduling of train timetables is a crucial task in the scheduling of railway transport, known as the Train Timetable Rescheduling (TTR) problem. In order to increase passenger satisfaction with transfer and reduce the impact of delayed trains on transfer succession and railway operation, a high-speed railway multiobjective optimization model for train timetable rescheduling is constructed with station operating time, transfer station track utilization rate, and train operating time as constraints, and maximizing passenger satisfaction, minimizing total train delay time, and minimizing the number of failed passengers in transfer as optimization objectives. A multiobjective solution algorithm based on hierarchical sequence theory was designed, and finally, the model was solved using Gurobi. Taking the example of the railway network comprising of Beijing-Shanghai high-speed railway and Xuzhou-Lanzhou high-speed railway, two adjustment strategies have been formulated to validate the model. The results show that the train timetable rescheduling model considering transfer passenger satisfaction can significantly reduce the delay time of transfer passengers and the possibility of transfer failure while maintaining high transfer passenger satisfaction, which provides a new idea for real-time train operation scheduling considering transfer succession.
- Subjects
SHANGHAI (China); LANZHOU Shi (China); HIGH speed trains; TRAIN schedules; SATISFACTION; TIME perspective; TRAIN delays &; cancellations; PASSENGERS
- Publication
Engineering Letters, 2024, Vol 32, Issue 6, p1169
- ISSN
1816-093X
- Publication type
Article