基于TCMS控制的城轨列车巡航应用  

Application of urban rail train cruise control based on TCMS

作　　者：万晨 陈宇 李犇 方艺清 Wan Chen;Chen Yu;Li Ben;Fang Yiqing(The third operation branch company affiliated with Beijing mass transit railway operation CO.,LTD.,Beijing 10082)

机构地区：[1]北京市地铁运营有限公司运营三分公司,北京100082

出　　处：《船电技术》2025年第2期55-59,共5页Marine Electric & Electronic Engineering

摘　　要：文章介绍了一种基于列车控制与监视系统(简称TCMS)根据列车牵引/电制动特性与线路限速条件对城轨列车进行自适应巡航控制的策略。利用列车的TCMS通过采用PI调整算法,控制列车牵引系统的牵引力或者电制动力施加,使列车在期望的某个速度值下进行精确的定速巡航,同时,利用线路数据与计算列车精确位置,获取当前限速数据,使列车实时调整定速的巡航速度,达到列车自动巡航运行控制目的。该策略能最大限度地提高列车的运营速度与最大程度的使用电制动力,从而提高列车运营效率与节能效益,也能有效降低司机的频繁操作,提高列车运营安全。最后,通过实际项目的现场应用,对该控制策略进行现场验证,确保该策略其有效性。This paper introduces a strategy for adaptive cruise control of urban rail trains based on Train Control and Monitoring System(TCMS)according to the train traction/electric braking characteristics and line speed limit conditions.By using the TCMS of the train,the PI adjustment algorithm is used to control the traction or electric braking force of the train traction system,allowing the train to perform precise cruise control at a desired speed value.At the same time,the line data is used to calculate the precise position of the train,obtain the current speed limit data,and adjust the cruise speed of the train in real time,achieving the goal of automatic cruise control of the train.This strategy can maximize the operating speed of trains and maximize the use of electric braking force,thereby improving the efficiency of train operation and energy saving.It can also effectively reduce frequent driver operations and improve train operation safety.Finally,through the application of actual projects,the control strategy will be validated on site to ensure its effectiveness.

关 键 词：自适应巡航 PI控制 列车控制与监视系统 牵引力/电制动力特性曲线 

分 类 号：U289.48[交通运输工程—交通信息工程及控制]