地铁信号系统分段开通方案设计

Design of Two-phase Operation Solution of Metro Signaling system

对目前地铁信号系统中分段开通运营的方式,主要对联锁、ATP、ATS、网络接口等各子系统设计方案进行研究。方案设计基本原则秉承对原有设计进行最小化修改及对第二阶段线路开通时调试工作可行性进行的原则。

The paper studies the design scheme of subsystems such as interlocking, ATP, ATS and networkinterfaces in two-phase operation mode of metro signaling system. The scheme is designed based on theprinciples of minimizing the amendment of the original design and practicability of commissioning in thenext phase.