齿轨列车齿轨轮轨切换车载ATP控制研究  

Research on On-board ATP Control of Gear Rail and Wheel Rail Switching of Rack Railway Trains

作　　者：刘浚锋 蒋彪 王成 Liu Junfeng;Jiang Biao;Wang Cheng(CRSC Research&Design Institute Group Co.,Ltd.,Beijing 100070,China;Beijing Engineering Technology Research Center of Operation Control Systems for High Speed Railways,Beijing 100070,China;Hunan Rail Transit Holding Group Co.,Ltd.,Changsha 410000,China)

机构地区：[1]北京全路通信信号研究设计院集团有限公司,北京100070 [2]北京市高速铁路运行控制系统工程技术研究中心,北京100070 [3]湖南轨道交通控股集团有限公司,长沙410000

出　　处：《铁路通信信号工程技术》2023年第8期72-77,共6页Railway Signalling & Communication Engineering

基　　金：北京全路通信信号研究设计院集团有限公司科研项目(2300-K1200045.03)。

摘　　要：介绍山地齿轨列车的特点以及在国内起步的状况,分析信号系统在齿轨列车安全控制的特殊性。着重对山地齿轨列车“入齿”和“出齿”过程中信号系统的控制策略进行描述,并对齿轨列车在齿轨区和轮轨区进行切换运营时信号系统安全防护曲线的计算进行分析和论述,提出停车切换和动态切换的方法。This paper introduces the characteristics of mountain rack railway trains and their starting status in China.The particularities of the signal system in the safety control of the rack railway trains are analyzed.The control strategy of the signal system in the process of"gear in"and"gear out"of the mountain rack railway trains is described emphatically.It also analyzes and discusses the calculation of safety protection curves of signal system when a rack railway train switches between the gear rail area and the wheel rail area.The methods of stationary-train switching and dynamic switching are proposed.

关 键 词：齿轮列车 入齿控制 出齿控制 ATP曲线计算 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]