摘要
分析了上海机场联络线的运营需求以及基于此的列控系统需求。结合珠三角城际铁路CTCS2+ATO(CTCS:中国列车运行控制系统;ATO:列车自动运行)列控系统应用现状以及上海轨道交通运营经验,进行了机场线列控系统制式比选。与珠三角城际铁路CTCS2+ATO列控系统相比,机场线选用的CTCS2+ATO列控系统,车载ATO中增加了列车站后自动折返及原地自动折返功能,车地通信采用了LTE-M(城市轨道交通车地综合通信系统),TSRS(临时限速服务器)功能更加集成化。机场线CTCS2+ATO列控系统是可实现高密度、短间隔、自动换端折返和公交化运营的技术方案。
Requirements for the operation and the train control system on this basis of Shanghai Airport connecting line are analyzed.Combined with the application status of CTCS2+ATO(china train control system 2+automatic train operation)control system adopted by Pearl River Delta Intercity Railway and the operation experiences of Shanghai rail transit,comparison and selection of airport line train control system are carried out.Compared with the above train control system of Pearl River Delta Intercity Railway,the CTCS2+ATO train control system selected by Shanghai Airport connecting line adds the after station and the local automatic turn-back functions in the on-board ATO module,and the vehicle-to-ground communication adopts LTE-M and TSRS(temporary speed limit server)to make functions more integrated.Therefore,this CTCS2+ATO train control system for Shanghai Airport connecting line is a technical solution for high-density,short-interval,automatic turn-back operation and public traffic operation.
作者
徐敢锋
王悦婷
XU Ganfeng;WANG Yueting(Shanghai Suburban Railway Operation Co.,Ltd.,201102,Shanghai,China)
出处
《城市轨道交通研究》
北大核心
2022年第S01期59-62,67,共5页
Urban Mass Transit
关键词
市域(郊)铁路
列车运行控制系统
公交化运营
互联互通
municipal(suburban)railway
train operation and control system
public traffic operation
interconnectivity
