铁道标准设计2018，Vol.62Issue(4)：87-91,5.DOI:10.13238/j.issn.1004-2954.201612140002
基于元胞自动机的高速铁路列车群追踪运行仿真模型
A Simulation Model for Tracking Operation of High-Speed Railway Train Group Based on Cellular Automata
王丹彤 1王芙蓉 2黄凯2
作者信息
- 1. 中国铁路北京局集团有限公司,北京 100860
- 2. 西南交通大学交通运输与物流学院,成都 610031
- 折叠
摘要
Abstract
In order to analyze the running status of high-speed railway trains with narrowed tracking interval,the paper sets up the evolution rule of train section operation and station operation according to the principle of quasi-moving block system, and establishes a simulation model for tracking operation of high-speed railway train group based on cellular automata under quasi-moving block condition. The cellular automata is employed to simulate the 10 trains running on Beijing Shanghai high-speed railway line as scheduled by"Shanghai Hongqiao, Nanjing South"operation diagram. The simulation results verify that the arrival interval is the bottleneck of the tracking interval and further prove that the speed of the succeeding train is not interfered by the proceeding train once the tracking interval of 4 min or 3 min is held by the succeeding train.关键词
高速铁路/列车群/追踪间隔/闭塞分区/元胞自动机/仿真模型Key words
High-speed Railway/Train group/Tracking interval/Block partition/Cellular automata/Simulation model分类
交通工程引用本文复制引用
王丹彤,王芙蓉,黄凯..基于元胞自动机的高速铁路列车群追踪运行仿真模型[J].铁道标准设计,2018,62(4):87-91,5.
