摘要
为有效地监测地铁列车运行状态,实现实时准确诊断,需要研究和探索地铁列车运行状态信息的远程智能采集、传输及分析诊断的方法和技术,建立地铁列车运行故障处理远程智能诊断服务技术体系。介绍了一种基于MVB(多功能车辆总线)的地铁列车远程诊断技术,包含车载接入子系统、车地通信子系统和地面综合应用子系统,实现远程实时诊断,更好地保障地铁列车安全运营。
In order to monitor the operation state of metro vehicles, real-time and accurate diagnosing, long-distance smart collection, transmission and diagnose of information about metro vehicles operation state shall be studied and analyzed, a long-distance smart diagnosing service technique system for metro vehicle＇s operation fault shall be estab-lished. In this paper, a remote diagnosing technique based on MVB, including on-board collecting subsystem, vehicle/ ground communication subsystem, general ground application subsystem and so on is introduced, which will achieve the remote real-time diagnosing and ensure the safety in metro operation.
出处
《城市轨道交通研究》
北大核心
2015年第8期142-145,共4页
Urban Mass Transit
关键词
地铁列车
远程诊断
多功能车辆总线
metro train
remote dingnose
multifunction vehicle bus（MVB）
