面向CTCS-2和CBTC线路贯通运行场景的地面信号显示方案研究  

Research on Ground Signal Display Scheme for Train Interoperation of CTCS-2 and CBTC Lines

作　　者：刘华祥 贾雨岩 LIU Huaxiang;JIA Yuyan

机构地区：[1]卡斯柯信号有限公司,上海200071 [2]广东深莞惠城际铁路运营有限公司,深圳518000

出　　处：《铁道通信信号》2025年第2期86-92,共7页Railway Signalling & Communication

基　　金：上海市交通委员会科研重点项目(JT2022-KY-018)。

摘　　要：CTCS-2与CBTC线路贯通运行是轨道交通多网融合的一个主要场景,但目前在该运行场景下地面信号显示尚无明确和统一的方案和标准,而部分工程项目在实施过程中需要明确地面信号显示的需求和方案。为此依托实际市域铁路工程项目,从运营需求、既有规范及技术可行性角度,按照使CBTC线路与CTCS-2线路地面信号机显示含义保持一致的原则,对CTCS-2和CBTC线路中具有不同显示含义的地面信号机显示进行融合设计,在保证安全前提下,设计面向CTCS-2和CBTC线路贯通运行场景下的地面信号显示方案,最大程度地统一CTCS-2和CBTC线路地面信号显示,方便网络化运营的实现。研究成果可以直接用于市域铁路实际工程实施,进而可为后续市域铁路相关标准编写提供实践参考。At present,train interoperation of CTCS-2 and CBTC lines is one of major scenarios of multi-network integration.There is no clear and unified scheme and standard for train interoperation of CTCS-2 and CBTC lines while some engineering projects need to clarify the requirements and scheme of ground signal display in their implementation process.As for actual suburban railway engineering projects,the integrated design is conducted on ground signal display with different indication meanings for CTCS-2 and CBTC lines in compliance with the design principle of keeping the indication meaning of ground signal display for CBTC lines consistent with that for CTCS-2 lines from the perspective of operational requirements,existing standards,and technical feasibility.On the premise of ensuring safety,the scheme of ground signal display is designed for train interoperation of CTCS-2 and CBTC lines,which will unify the indication meanings of ground signal display of CTCS-2 and CBTC lines as much as possible to facilitate the implementation of networked operation.The research results can be directly applied to the implementation of actual suburban railway projects and then provide corresponding practical references for the subsequent compilation of relevant standards of suburban railways.

关 键 词：市域铁路 城际铁路 多网融合 地面信号 信号显示统一 CTCS-2级列控系统 基于通信的列车控制系统 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]