智慧城轨列控系统关键技术研究  

Research on Key Technologies of Train Control System for Smart Urban Rail Transit

作　　者：唐凯林 姜庆阳 段宏伟 窦垭锡 白轩 薛江涛 TANG Kailin;JIANG Qingyang;DUAN Hongwei;DOU Yaxi;BAI Xuan;XUE Jiangtao

机构地区：[1]中国铁道科学研究院集团有限公司通信信号研究所,北京100081 [2]广州铁科智控有限公司北京技术分公司,北京100081

出　　处：《铁道通信信号》2025年第2期21-27,共7页Railway Signalling & Communication

基　　金：中国铁道科学研究院集团有限公司重大科研项目(2024YJ092);广州铁科智控有限公司科研项目(KYA23001)。

摘　　要：中国城市轨道交通协会发布的《中国城市轨道交通智慧城轨发展纲要》对智能列车运行体系提出了建设要求,研究智能化列车控制系统成为智慧城轨发展的关键任务。当前城轨列控系统存在标准化不足、网络化运营及自动化水平不高、资源共享率偏低、维护成本高的问题。结合问题现状和智慧城轨建设要求,对系统集约化、不同制式线路贯通运行、提高系统效率、保障故障-安全运行等方面的发展新需求进行分析。围绕新需求,在既有CBTC系统的基础上,研究智能化列控系统的5项关键技术,包括联锁设备全电子化、联锁和区域控制一体化、CBTC与CTCS-2贯通运行、超宽带定位、列车自主运行。这些关键技术研究的完成,能够为实现不同制式线路的贯通运行和系统故障-安全保障提供坚实的支撑,提升运营自动化水平,推动智慧城轨的发展。The Outline of Smart Urban Rail Transit Development in China issued by China Association of Metros has put forward the construction requirements for intelligent train operation system.Therefore,the research on intelligent train control system has become a key task for the development of smart urban rail.At present,there are many problems in urban rail train control system,such as insufficient standardization,low level of networked operation and automation,low resource sharing rate and high maintenance cost.In view of those problems and the construction requirements of smart urban rail,the analysis is conducted on the new development needs in terms of system integration,train through operation of different standard lines,improvement of system efficiency,and guarantee of fail-safe operation.Based on the existing CBTC system,five key technologies of intelligent train control system are studied in response to new demands,including fully electronic interlocking equipment,integration of interlocking and zone control,through operation of CBTC and CTCS-2 lines,ultra wide band(UWB)positioning,and train autonomous control.The completion of the 5 key technologies can provide solid support for train through operation of different standard lines and fail-safe operation of the system,improve the level of operation automation,and effectively push forward the development of smart urban rail transit.

关 键 词：智慧城轨 城市轨道交通 智能列车运行体系 基于通信的列车控制系统 CTCS-2级列控系统 列车自主运行 超宽带 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]