计轴自动站间闭塞系统特殊案例分析  

Analysis of Special Case of Automatic Block System with Axle Counter

作　　者：欧阳焯 

机构地区：[1]中国中铁二院通信信号设计研究院

出　　处：《铁道通信信号》2017年第12期14-16,共3页Railway Signalling & Communication

摘　　要：在64D半自动闭塞系统基础上叠加计轴的自动站间闭塞系统,普遍用于国内各单线铁路,结合工程的应用实际,对一些特殊情况进行处理,可有效避免由于计轴与64D结合电路的时间特性导致的发车不复原问题。Automatic block system based on 64 Dsemi-automatic block system overlapped with axle counter has been widely used in single track railways in China.Combined with actual project application,the problem of no recovery after departure which is caused by time response of the combinative circuits of axle counter and 64 Dcan be avoided by handling some special conditions.

关 键 词：计轴自动站间闭塞 结合电路 复原 

分 类 号：U284.4[交通运输工程—交通信息工程及控制]