摘要
测速测距系统是列控车载设备的关键模块,是获取列车速度、加速度、位置、运行方向等信息的依据.是车载设备计算移动授权实现安全控车的重要保障。本文对测速测距信号的检测方法进行了深入研究,通过仿真测试验证了该方法的有效性,对列控车载设备关键模块自主化替代起到了推动作用,打下了坚实的技术基础。
Speed and distance measuring system is one key module of on-board equipment of the train control system,which can get the data of train speed,acceleration,position and running direction and serve as a guarantee for on-board equipment to calculate the movement authority and control the train safely.The detection method of the signal for speed and distance measurement is studied in depth and the simulation test results have indicated the effectiveness of the method,which can push forward the independent replacement of key modules of the on-board train control system equipment.
作者
李一楠
张淼
梁迪
Li Yinan;Zhang Miao;Liang Di
出处
《铁道通信信号》
2019年第6期1-5,共5页
Railway Signalling & Communication
基金
中国铁道科学研究院基金课题.200C型车载ATP全自主化替代研究.2016YJ056
关键词
列控系统
测速测距系统
列车定位
检测方法
Train control system
Speed and distance measuring system
Train positioning
Detection method
