【摘要】CIR(Cab Integrated Radio Communication Equipment)机车综合无线通信设备对于动车组安全运行具有重要的作用,文章针对一线工区近期在CIR设备日常检修和维护中所遇到的车-地联控故障,进行了分析和研究。 【关键词】CIR联控测试仿真 一、引言 在GSM-R网络环境下,CIR电台主要起着调度通信、车-地联控、无线调度命令传送等重要作用,尤其是在动
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