摘要
为满足市域铁路“高密度、快启停、多场景”运营需求,针对传统列控系统测试方式效率低及现有仿真平台的不足,围绕基于CTCS的市域铁路移动闭塞列控系统(CTCS-Y)及仿真测试平台开展研究。梳理列控系统发展历程,明确CTCS-Y在多源定位、车地冗余通信等方面的优势;针对现有平台不足,采用模块化设计构建平台,集成TIS-RBC接口仿真、自动折返测试等模块,结合硬件在环(HIL)技术和模型驱动设计,补全特殊场景测试能力。以上海南汇支线为背景,设计7类典型测试序列,开展46个序列验证。测试结果表明:该平台能有效覆盖市域铁路全场景,对CTCS-Y系统功能及线路数据具备有效的验证能力,可为列控系统研发、联调联试及测试提供技术支撑。
In order to meet the operation requirements of suburban railways-namely,high density,rapid startstop capability,and multi-scenario adaptability—this study addresses the low efficiency of traditional train control system test methods and the limitations of existing simulation platforms.It focuses on the CTCS-based suburban railway moving block train control system(CTCS-Y)and its dedicated simulation test platform.The evolution of the train control system is reviewed,highlighting the advantages of CTCS-Y in multi-source positioning,redundant vehicle-to-ground communication,and other key aspects.To overcome the shortcomings of current platforms,a modular design is adopted to build the platform,integrating TIS-RBC interface simulation,automatic turn-back test and other modules and combining hardware-in-loop(HIL)technology and model-driven design to supplement the test capabilities for special scenarios.Based on the background of the Shanghai Nanhui Branch Line,7 types of typical test sequences are designed,and 46 sequences are verified.The test results show that the platform can effectively cover all scenarios of suburban railways,has effective verification capabilities for CTCS-Y system functions and line data,and can provide technical support for the research and development,and integrated commissioning&test of train control systems.
作者
伍田昊睿
杨俐
黄琨
张浩
李国强
徐强
WU Tianhaorui;YANG Li;HUANG Kun;ZHANG Hao;LI Guoqiang;XU Qiang(Signal&Communication Research Institute,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;Shanghai Shen-Tie Investment Co.,Ltd.,Shanghai 200010,China)
出处
《中国铁路》
北大核心
2026年第1期102-109,共8页
China Railway
基金
中国铁道科学研究院集团有限公司科研开发基金项目(2024YJ331)。
关键词
市域铁路
列控系统
CTCS-Y
仿真测试平台
移动闭塞
自动折返
suburban railways
train control system
CTCS-Y
simulation test platform
moving block
automatic turn-back
