城市轨道交通工程车ATP防护系统关键技术研究  

Research on Key Technologies of ATP System for Urban Rail Transit Engineering Vehicle

作　　者：马学霞 田文礼 谢志明 赵洲川 Ma Xuexia;Tian Wenli;Xie Zhiming;Zhao Zhouchuan

机构地区：[1]杭州杭港地铁五号线有限公司,杭州311121 [2]杭州杭港地铁有限公司,杭州311121

出　　处：《铁道通信信号》2022年第8期89-91,93,共4页Railway Signalling & Communication

摘　　要：以杭州地铁5号线采用的BiTRACON信号系统为例,分析了地铁工程车加装ATP防护系统的必要性,介绍了系统的功能需求,阐述了工程车ATP防护系统中车载设备及轨旁子系统的组成;重点介绍了列车筛选与追踪防护原理、救援场景和不同编组设计,以及与车辆的接口等关键技术,可为后续城市轨道交通工程车增加ATP防护系统提供参考。Taking BiTRACON,the signal system used in Hangzhou Metro Line 5,as an example,this paper analyzes the necessity of installing the ATP system on metro engineering vehicles and describes its functional requirements of the system,and expounds the composition of its on-board equipment and trackside subsystem.Besides,principle of train screening and tracking protection,rescue scenario and design of different train formation as well as the interface with vehicles are mainly introduced,offering a reference for the installation of the ATP system on urban rail transit engineering vehicles.

关 键 词：城市轨道交通 工程车 基于通信的列车自动控制系统 列车自动防护系统 追踪防护 

分 类 号：U231.7[交通运输工程—道路与铁道工程]