浅谈杭州地铁一号线列车定位系统  

Discussion on Train Positioning System of Hangzhou Metro Line 1

作　　者：李传建 

机构地区：[1]杭州杭港地铁有限公司,浙江杭州310000

出　　处：《现代城市》2018年第2期32-35,共4页Modern City

摘　　要：列车定位技术是地铁列车运行的关键技术,在信号控制系统中有着举足轻重的地位。结合杭州地铁一号线信号控制系统中列车定位设备的设置和使用情况,介绍杭州地铁一号线采用的几种列车定位方式,及其系统构成与工作原理,并对各自的优缺点进行比较分析。The train positioning technology is the key technology＂ of the subway, and plays an important role in the Train Control System. According to the setting and using of the train positioning equipment in tile train control system of Hangzhou metro line 1, this paper introduces several kinds of positioning methods, describes their system compositions and working principles, and compares and analyzes their advantages and disadvantages.

关 键 词：列车定位 信标 测速 计轴 轨道电路 

分 类 号：U231.3[交通运输工程—道路与铁道工程]