摘要
在列控系统运用中,车载设备"无码"是一种常见故障,深入分析无码原因并研究解决方案,对提高列控车载设备的可用性和安全性具有重要意义。本文给出无码的基本概念和分类,分析不同类型无码的原因,梳理现行规范中有关无码的相关条款,最后通过典型实例,从车载角度解读无码的处理原则。
In the operation of the train control system, no code is a common fault occurring to its on-board equipment. So, it is significant to deeply analyze the cause of no code faults and figure out a solution to the fault, thus improving the availability and safety of the on-board train control equipment. The concept and classification of no code faults is explained and the cause of each mode of no code fault is analyzed. Besides, relevant provisions of the specifications on no code fault are sorted out. Finally, the principle of handling no code faults from the perspective of on-board equipment is explained by several typical examples.
作者
何镭强
袁水平
王文涛
于宝庆
He Leiqiang;Yuan Shuiping;Wang Wentao;Yu Baoqing
出处
《铁道通信信号》
2021年第7期1-6,共6页
Railway Signalling & Communication
关键词
列控系统
车载设备
无码
机车信号
轨道电路
Train control system
On-board equipment
No code
Cab signal
Track circuit