摘要
信号系统是地铁控制系统中的关键设施,是地铁运行安全的重要保障。地铁的运行需要根据信号系统所下发的控制信号进行调度。通过分析城市地铁信号系统的基本原理和应用现状,阐述了地铁信号系统具体的测试方法,最后分析了地铁的信号处理方法和处理装置的应用情况,对于提高地铁信号系统的测试及信号处理技术水平具有一定的价值。
The signal system is the key facility in the subway control system,which is an important guarantee for the safety of subway operation.The subway operation needs to be dispatched according to the control signals issued by the signal system.This paper first analyzes the basic principle and application status of urban subway signal system,then expounds the concrete test methods of subway signal system,and finally analyzes the application of subway signal processing methods and processing devices,which has certain value for improving the test and signal processing technology level of subway signal system.
作者
汪璐
WANG Lu(Nanjing Metro Operation Co.,Ltd.,Nanjing 210018,China)
出处
《通信电源技术》
2020年第23期153-155,共3页
Telecom Power Technology
关键词
地铁信号系统
测试
信号处理
subway signal system
testing
signal processing
