自主化LEU和阿尔斯通LEU设备优缺点  

作　　者：赵坤 

机构地区：[1]通号城市轨道交通技术有限公司,北京100700

出　　处：《科技创新与应用》2019年第8期71-72,共2页Technology Innovation and Application

摘　　要：LEU是轨旁ATP信号系统的重要组成设备,为地铁后备点式系统和高铁C2系统运行提供了重要保障。自主化LEU设备代替进口LEU设备,应用于我国地铁和铁路市场,对提高我国轨道交通装备水平具有积极意义。LEU is an important component of the track of the railway ATP signal system and provides an important guarantee for the point running system of subway and the high-speed rail C2 system.Autonomous LEU equipment,instead of imported LEU equipment,is applied to the Metro and railway market in China,which has positive significance for improving the level of rail transit equipment in China.

关 键 词：LEU(轨旁电子单元) ATP(列车自动防护系统) 自主化 地铁和铁路 

分 类 号：U284[交通运输工程—交通信息工程及控制]