交通运输系统工程与信息

交通运输系统工程与信息 ›› 2005, Vol. 5 ›› Issue (1): 79-82 .

• 综合交通运输体系论坛 • 上一篇    下一篇

城市轨道交通多列车运行模拟系统研究

刘剑锋1,丁勇1,刘海冬1,程文毅1,毛保华1,何天健2
  

  1. 1.北京交通大学交通运输学院, 北京100044; 2.香港理工大学电机工程系, 香港
  • 收稿日期:2004-11-22 修回日期:1900-01-01 出版日期:2005-02-01 发布日期:2005-02-01

Multi-train Movement Simulation System for Urban RailT ransit

LIU Jian-feng1, DING Yong1, LIU Hai-dong1,CHENG Wen-yi1,
MAO Bao-hua1, HE Tian-jian2
  

  1. 1.School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China;2. Department of Electrical
    Engineering, HongKong Polytechnic University, HongKong China
  • Received:2004-11-22 Revised:1900-01-01 Online:2005-02-01 Published:2005-02-01

PDF

摘要： 探讨了开发城市轨道交通多列车运行模拟系统的关键问题.研制了可用于多
列车运行模拟、牵引计算、方案评价的模拟系统,该系统采用面向对象的方法和模块化的设计,具有良好的可扩展性.重点介绍了模拟系统的总体结构设计和多列车追踪运行的计算模型.此外,本文以实际线路为背景,对多列车的运行过程进行了模拟,模拟结果表明,系统可用于分析列车安全运行间隔、研究多列车运行时相互间的影响、研究不同的信号显示制式对列车运行的影响等.

关键词: 城市轨道交通, 多列车运行, 列车牵引计算, 系统结构与设计, 计算机模拟

Abstract: This paper discusses the key factors related to the design of multi-train movement simulation for urban rail transit.A simulation system has been developed to apply to multi-train simulation, train traction calculation and scheme evaluation. The system is of good expandability in
that it takes the object-oriented method and modularized design. The paper focuses on the design of the system structure and the calculation model for multi-train movement. As a result of a case analysis based on an actual line, the system proves to be able to analyze safety time interval between two trains, study the interaction of running multiple trains and explore influence of different signal systems on trains movement,etc.

Key words: urban rail transit, multi-train movement, train traction calculation, system structure and design, computer simulation