摘要
本文介绍了差分GPS定位技术原理,针对矿区列车实时动态追踪系统中使用的位置差分技术和具有多个基准站的局域差分技术进行了分析和探讨。
In this paper, the principle of differential GPS positioning technology is introduced; location differential technique used in real-time dynamic train tracking system of coal filed and the local differential technique with multiple reference stations are analyzed and discussed.
出处
《煤矿现代化》
2015年第2期106-107,110,共3页
Coal Mine Modernization
关键词
GPS
差分定位
列车追踪
技术探讨
GPS
differential positioning
train tracking
technique discussion
