摘要
BTM和应答器设备是列车运行控制系统的重要设备,随着高铁运营时间的增长、运营里程和动车组保有量的不断增加,车载BTM设备和地面应答器组,不可避免的会出现不同程度的运用状态下降,影响列车运输效率及行车安全。本文通过列控车载BTM设备运用数据,采用趋势分析和大数据统计对比的分析方法,结合设备检修维护以及故障排查结果,构建设备运用状态趋势分析模型,对车载BTM设备和地面应答器设备的运用状态趋势进行分析,动态评估设备运用状态,在设备故障前发出预警提示,及时检修维护,降低设备发生故障的风险,为电务设备从故障修转向预防修提供可靠保障。
The BTM and Balise devices are vital components of train operation control systems.With the increasing duration of high-speed rail operations,growing operational mileage,and expanding fleet of high-speed railways,BTM and Balise equipment inevitably experience varying degrees of performance degradation.This affects the efficiency of train operations and transportation safety.This paper utilizes operational data from the train control onboard BTM equipment and employs trend analysis and big data statistical co MParison methods.Combined with equipment maintenance and fault diagnosis results,it constructs a model for analyzing the operational status trends of the equipment.The paper analyzes the trend of the operational status of BTM and Balise equipment,dynamically assesses their operational status,and issues early warnings before equipment failure.Prompt maintenance and repair reduce the risk of equipment malfunctions and ensure a reliable transition of railway electrical equipment maintenance from corrective to preventive strategies.
作者
席武夷
郭利俊
扈洪伟
XI Wuyi;GUO Lijun;HU Hongwei(China Railway Guangzhou Group Co.,Ltd.Teleco mmunications Departmen,Guangzhou 510699,China;Beijing Jiaoda Signal Technology Co.,Ltd,Beijing 102208,China)
出处
《铁路工程技术与经济》
2024年第1期21-25,共5页
Railway Engineering Technology and Economy
关键词
趋势分析
统计比较
趋势监测
大数据
列控系统
应答器
BTM
trend analysis
statistics co MParison
trend monitoring
big data
train control system
balise
BTM