摘要
对轨道交通目前定位方法及卫星定位优势进行论述,分析编组站调机预定位需求,研究一种适用于编组站调机自动化系统的卫星预定位算法。通过卫星初始化定位和定位区段验证,提高编组站调机预定位效率和定位准确性。
This paper discusses the current positioning methods of rail transit and the advantages of satellite positioning,analyzes the needs of pre-positioning of marshalling station shunting locomotive,and studies a satellite pre-positioning algorithm suitable for marshalling station shunting locomotive automation system.The pre-positioning efficiency and accuracy of the marshalling station shunting locomotive is improved through satellite initialization positioning and positioning section verification.
作者
王彬鉴
张勋
Wang Binjian;Zhang Xun(CRSC Research&Design Institute Group Co.,Ltd.,Beijing 100070,China)
出处
《铁路通信信号工程技术》
2021年第1期46-50,共5页
Railway Signalling & Communication Engineering
基金
北京全路通信信号研究设计院集团有限公司科研项目(2300-K1190021.01)。
关键词
卫星定位
编组站
调车机车
satellite positioning
marshalling station
shunting locomotive
