摘要
动车所为增加停车能力,在侧线股道设置分割信号机,将股道分为G1、G2,由不同发送器对其进行发码。通过分析重庆西动车所实施过程中遇到的问题,提出G1、G2预叠加电码化的不同需求,设计分析几种具备预发码功能的方案,并针对列车触发紧急制动的情况给出解决办法。合理设计分割股道预发码功能,可有效减少列车掉码,提高列车运行效率。
In order to increase the parking capacity of the EMU, the division signal is set up on the siding. The track is divided into G1 and G2, to which code is sent by different code senders. By analyzing the problems of Chongqing West EMU, this paper puts forward the different requirements of G1 and G2 for pre-overlap coding, and designs several schemes, fi nally gives a solution to emergency brake triggered by the train. Reasonable design can reduce code losing and improve the operation effi ciency of the train.
作者
黄媛媛
Huang Yuanyuan(Beijing National Railway Research & Design Institute of Signal & Communication Group Co., Ltd., Beijing 100070, China;Beijing Engineering Technology Research Center of Operation Control Systems for High Speed Railways, Beijing 100070, China)
出处
《铁路通信信号工程技术》
2019年第2期27-31,共5页
Railway Signalling & Communication Engineering
