摘要
为了保障城市居民的出行安全,提高地铁的运输效率,地铁部门要定期对铁路的电压、频率等一系列参数进行检测,尤其是移频信号,目前,我国地铁在不断地提高速度,数量也在不断增加,这样就大大缩短了检修时间,要求检修人员能够快速准确地检测到地铁移频信号,保障列车的行驶安全。论文分别从软件设计和硬件设计来阐述地铁移频信号检测系统的设计,以期为相关工作提供参考。
In order to protect city residents travel safety, improve transport efficiency of subway, subway departments should regularly test on railway the voltage and frequency of a series of parameters, especially the frequency shift signal. At present our country subway to improve its speed, the number is increasing, which greatly shorten the maintenance time, maintenance personnel can require rapid and accurate detection of the frequency shift signal to the subway, the train running safety guarantee. Paper analyzes the metro frequency shift signal detection system design from softvare design and hardware design, for reference.
出处
《工程建设与设计》
2017年第8期205-206,共2页
Construction & Design for Engineering
关键词
地铁信号
移频信号检测系统
设计与实现
subway signal
frequency shift signal detection system
design and implementation
