珠三角城际轨道交通ATO系统车门与站台门联动优化设计研究

Research on Linkage Optimization Design of Train Door and Platform Door of ATO System in Pearl River Delta Intercity Rail Transit

珠三角城际轨道交通采用CTCS-2+ATO列车运行控制系统,ATO最主要的功能之一是满足列车车门与站台门系统的联动控制,实现站台门的防护。介绍现有珠三角城际轨道交通动车组类型、站台门现状、车门与站台门系统的联动条件、接口原理。针对珠三角城际公交化运营开行4辆编组动车的需求,基于不同编组、不同车门类型、不同运行交路情况下对车门与站台门联动控制提出3种优化设计方案。从规范符合性、运营使用习惯、既有线改造可实施性等角度对3种方案进行深入比较分析,对新建和既有运营线路分别提出推荐方案。研究结论满足珠三角城际轨道交通开行4辆编组动车的需求,并为其他城际铁路、市域铁路提供参考。

Pearl River Delta Intercity Rail Transit adopts CTCS-2+ATO train operation control system,and one of the most important functions of ATO system is to satisfy the linkage control of train door and platform door system to realize the protection of platform door.This article introduces the existing emu types,the status of platform doors,linkage conditions and interface principle of signal and screen door system.In view of the needs of four marshaling bullet trains in the public transit operation of the Pearl River Delta intercity rail transit,this article puts forward three optimization design schemes for the linkage control of train door and platform door under the conditions of different marshaling,different train door types and different operating routes.Three schemes are compared and analyzed in depth from the perspectives of standard compliance,operation and use habits,and the implement ability of existing line transformation.Then,the recommended schemes are proposed for new and existing operating lines.The research results meet the needs of Pearl River Delta Intercity Rail Transit to operate 4-car EMU,and provide reference for other intercity railways and municipal railways.