摘要
随着国内城市轨道交通的建设发展,一些投入运营较早的轨道交通线路的信号系统已达到服役年限,为消除隐患、提高运营能力,迫切需要对信号系统进行改造升级。基于通信的列车运行控制系统(CBTC)已成为国内外轨道交通主流的信号控制系统,本文主要结合北京地铁1号线改造CBTC信号系统工程,阐述信号系统改造过程中倒接方案的设计。
Urban transit in China is under good development. Several old urban transit lines need to be retrofitted, to improve the ability of operation and clear potential risk. The Communication Based Train Control system（CBTC）is become mainstream signal system in the world. This paper will elaborate the signal system migration design of the revamping project, a case study of Beijing Line 1 CBTC revamping project.
出处
《微型机与应用》
2015年第19期7-9,13,共4页
Microcomputer & Its Applications
关键词
轨道交通
CBTC
信号系统改造
urban transit
communication based train control
signal system revamping
