某地铁列车输入输出模块故障分析及对策  

Faults Analysis and Trouble Shooting of Subway Train IO Modules

作　　者：胡正伟 焦芳芳 汪丽娜 HU Zhengwei;JIAO Fangfang;WANG Lina(Operation Branch Company,Hefei Rail Transit Group Co.,Ltd.,230041,Hefei,China)

机构地区：[1]合肥市轨道交通集团有限公司运营分公司,合肥230041

出　　处：《城市轨道交通研究》2021年第10期123-126,共4页Urban Mass Transit

摘　　要：针对某地铁列车在试验及运营中发生的典型IO(输入输出)模块硬件及软件故障,深入分析问题原因,并给出具体的解决对策。经实验室和批量装车验证,故障解决方法可行有效。Aiming at the typical hardware and software failures of IO(input/output)modules that occurred during the test and operation of a subway train,the causes of the problems are analyzed in depth,and corresponding solutions are provided.Tests of laboratory and batch loading show that the fault resolution methods are feasible and effective.

关 键 词：地铁 列车控制与管理系统 输入输出模块 故障分析 对策 

分 类 号：U29-39[交通运输工程—交通运输规划与管理]