城际铁路应用无人自动折返技术研究  

Study on Application of Automatic Turn-back Technology in Intercity Railways

作　　者：王栋 刘实秋 Wang Dong;Liu Shiqiu(CREEC (Chong qing) Survey, Design and Research Co., Ltd., Chongqing 400023, China)

机构地区：[1]中铁二院重庆勘察设计研究院有限责任公司,重庆400023

出　　处：《铁路通信信号工程技术》2018年第12期47-52,共6页Railway Signalling & Communication Engineering

基　　金：重庆市建设科技计划项目(城科字2017第1-1-3号)

摘　　要：通过分析城际铁路列车折返需求、折返过程、折返间隔限制因素,对比CTCS-2+ATO列控系统与CBTC列控系统在折返站的信号设备布置方式,总结出两种列控系统制式在土建、折返间隔的差异,提出在城际铁路中应用无人自动折返的可行性。This paper analyzes the requirements for train turn-back of intercity railway,turn-back process and turn-back interval limiting factors,compares the signal equipment layout modes of CTCS2+ATO train control system and CBTC train control system in turn-back station,summarizes the differences of civil construction and turn-back interval between the two train control systems,and puts forward the feasibility of application of automatic turn-back technology in intercity railway.

关 键 词：无人自动折返 折返需求 限速 差异分析 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]