Study of Timetable Optimization Based on Train Energy Saving Control

被引：0
|
作者：
Zhang H. [1 ,3 ]
Jia L. [2 ,4 ]
Wang L. [1 ,3 ]
Yang J. [2 ]
机构：
[1] School of Traffic and Transportation, Beijng Jiaotong University, Beijing
[2] State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing
[3] Beijing Engineering Research Center of Urban Traffic Information Intelligent Sensing and Service Technologies, Beijing
[4] National Engineering Laboratory for System Safety and Operation Assurance of Urban Rail Transit, Guangzhou
来源：
Tiedao Xuebao/Journal of the China Railway Society | 2019年 / 41卷 / 02期
关键词：
Energy-saving timetable; Operation control; Railway transportation; The timetable optimization;
D O I：
10.3969/j.issn.1001-8360.2019.02.002
中图分类号：
学科分类号：
摘要：
Train traction energy consumption is the main energy consumption in railway transportation, which is directly decided by the train operation. The time table is the basis of the train operation, which is closely related with operation control. Combined with the relevant factors between the timetable optimization and the energy saving control, the paper took the train energy consumption value and the stability of train timetable as the comprehensive optimization goal. Under the constrain conditions of satisfying the train safety tracking interval, a timetable optimization model for train energy-saving control was formulated. According to the characteristics of the model, a new algorithm using iterative optimization for solving the optimal time distribution was designed, which realized the optimization process of the timetable. The reduced energy consumption accords for 4.04% of the total energy consumption after adjusting the arrival and departure time of the train at the intermediate station under the condition of ensuring the stability of the train timetable within a certain range. © 2019, Department of Journal of the China Railway Society. All right reserved.
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页码：8 / 15
页数：7
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