摘要
CTCS-3级列控系统通过GSM-R无线网络实现车地信息传输,无线传输功能直接关系着CTCS-3级列控系统是否能够正常工作.通过对CTCS3-300T列控车载无线系统的分析和无线故障案例研究,总结CTCS3-300T列控车载设备侧无线故障的原因,并提出相应的预防建议.
CTCS-3 train control system realizes train-ground data transmission over GSM-R wireless network,the performance of train-ground wireless data transmission is directly linked to whether the CTCS-3 train control system can work normally.Through analyzing the onboard device of the CTCS3-300T train control system and studying cases of wireless transmission failure,the causes of wireless transmission failure of on-board device of the CTCS3-300 T train control system are summarized and corresponding prevention measures are given.
出处
《铁道通信信号》
2020年第7期72-75,共4页
Railway Signalling & Communication
关键词
CTCS-3级
列控车载设备
无线故障
CTCS-3 level
On-board train control device
Wireless transmission failure
