城市轨道交通司机辅助排故支持系统研究  

Research on driver auxiliary troubleshooting support system for urban rail transit

作　　者：陈佳敏 王潇骁 孙煜[2] CHEN Jiamin;WANG Xiaoxiao;SUN Yu(Shanghai Shentong Metro Test&Certification Co.,Ltd.,Shanghai 200120,China;Technology Center of Shanghai Shentong Metro Group Co.,Ltd.,Shanghai 201103,China)

机构地区：[1]上海申通轨道交通检测认证有限公司,上海200120 [2]上海申通地铁集团有限公司技术中心,上海201103

出　　处：《现代城市轨道交通》2024年第7期14-19,共6页Modern Urban Transit

基　　金：上海市国资委企业创新发展和能级提升项目(2022016)。

摘　　要：为帮助司机快速、准确地定位和解决车辆故障,缩短故障识别和排除时间,提高运营效率和安全性,研发城市轨道交通司机辅助排故支持系统。当列车发生故障时,司机根据系统终端手台指引进行引导式识故和向导式排故,直至完成排故或申请救援。系统集成外部车辆数据,实时显示列车状态,并及时向司机手持端推送列车故障信息;对于无实时故障推送车型,基于智能决策树算法实现引导式识故。构建包含常见故障及其处理方法的知识库,结合实时数据和历史记录,提供智能化的故障处理建议。该系统可确保司机在列车故障时采取正确的应急处置措施,有效缩短应急响应时间及减少救援,降低因人为失误造成的运营风险。To assist metro drivers to quickly and accurately locate and solve vehicle faults,shorten fault identification and troubleshooting time,and enhance operational efficiency and safety,an urban rail transit driver auxiliary troubleshooting support system is researched and developed.The driver will conduct guided identification and guided troubleshooting according to the instructions of the terminal console of the system until the troubleshooting is completed or rescue is requested when a train experiences failure.The system integrates external vehicle data to display the real-time status of the train,and timely pushes train faults information to the driver's handheld terminal;for vehicle models without real-time fault push,guided fault identification is implemented based on intelligent decision tree algorithm.A knowledge base containing common faults and their handling methods is built,combined with realtime data and historical records to provide intelligent fault handling suggestions.This system ensures that the driver can take correct emergency measures upon train faults,and effectively shortens the emergency disposal time and reduces the rescue needs,and reduces the operational risks caused by human errors.

关 键 词：城市轨道交通 列车故障 应急处置 智能排故 

分 类 号：U270.2[机械工程—车辆工程]