列控车载设备智能监测诊断系统开发探讨  

Development of Intelligent Monitoring and Diagnosing System for On-board Train Control Equipment

作　　者：张志斌 张耀回 Zhang Zhibin;Zhang Yaohui

机构地区：[1]中国铁路广州局集团有限公司长沙电务段,长沙410000

出　　处：《铁道通信信号》2020年第8期25-28,共4页Railway Signalling & Communication

摘　　要：针对现有列控车载设备动态监测系统,对列控车载设备各单元自身质量和性能无法进行实时监测等问题,通过加装AELog数据采集单元、ATP电源电压和继电器电流采集单元、视频灯位图像采集单元等,实现了正常情况下对动车组列控车载设备运用质量监测数据的实时传输,以及异常情况下故障的智能定位,为指导列控车载设备维护工作和故障应急处置提供了有效技术手段.To deal with the problem that the existing dynamic monitoring system for on-board train control equipment cannot conduct real-time monitoring over the quality and performance of its units,it is proposed that AELog data acquisition unit,ATP power voltage and relay current acquisition unit,video light position image acquisition unit are installed.Thus,real-time transmission of quality monitoring data of EMU's on-board train control equipment in normal condition as well as intelligent fault pinpointing in abnormal condition can be realized,providing effective technical means for guiding the maintenance of on-board train control equipment and emergency disposal in the case of its failure.

关 键 词：数据采集单元 列控车载设备 图像采集 智能监测诊断 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]