摘要
地铁信号系统,是保证列车高效、安全运行的核心部件。信号系统的发展,经历了一系列的演变,现在已越来越趋于成熟。随着信号系统的不断升级及发展,各种信号系统在设计理念及功能方面都有了差异。文章主要以南京地铁一号线及二号线的信号系统进行对比。
Metro signal system is core component to ensure trains efficient and safe operation. The development of signal system has experienced a series of evolution, now has been more mature. Along with the continuous signal system upgrades and development, each kind of signal system in the design concept and function are the differences. This article mainly compares the signal systems between line I and llne 2 in Nanjing metro.
出处
《价值工程》
2011年第1期179-179,共1页
Value Engineering
关键词
信号系统
功能
差异
地铁
signal system
function
difference
metro
