城市轨道交通列车控制子系统测速与定位装置的常见故障及预防措施  

Common Faults and Preventive Measures of Urban Rail Transit TGMT System Speed Measuring and Locating Device

作　　者：王鹏 陈永莉 彭溪 WANG Peng;CHEN Yongli;PENG Xi(Shanghai Shentong Rail Transit Research&Consultancy Co.,Ltd.,200070,Shanghai,China)

机构地区：[1]上海申通轨道交通研究咨询有限公司,上海200070

出　　处：《城市轨道交通研究》2023年第2期99-102,共4页Urban Mass Transit

摘　　要：根据城市轨道交通信号系统轨旁应答器的工作原理,分析了应答器读取故障的成因及其影响。根据测速与定位系统的工作原理,对该系统的常见故障原因进行了分析。给出了测速与定位装置故障的预防措施。In the signaling system of urban rail transit, according to the working principle of wayside balise, the causes and effects of the balise reading-related faults are analyzed. According to the working principle of the speed measurement and locating system, the common causes of the system failure are analyzed. The preventive measures for the fault of speed measuring and locating device are given.

关 键 词：城市轨道交通 列车控制子系统 测速与定位装置 常见故障 预防措施 

分 类 号：U231.6[交通运输工程—道路与铁道工程]