列车辅助定位技术在ATS系统中的应用研究

Study on Application of Auxiliary Train Positioning Technology in ATS System

列车辅助定位技术是轨道交通领域的重要研究课题和发展方向。本文通过对ATS系统接口的软/硬件原理进行深入研究,提出了一种列车辅助定位的解决思路。通过实际测试,验证了该辅助定位方式能够实现列车区间定位功能,为提升信号系统故障处理效率及优化行车组织提供支持。

Auxiliary train positioning technology is a key research topic and development trend in urban rail transit.Based on an in-depth study of the software and hardware principles of the interface of ATS system,an auxiliary train positioning solution is proposed.Through actual tests,it has been verified that the auxiliary train positioning can realize the location of trains in sections,which provides a support for improving the efficiency of fault handling of signal system and optimizing traffic organization.