static gps difference position gps静态差分定位
gps difference localization gps差分定位
GPS phase difference GPS相位差分
difference gps 差分gps
gps double-difference phase data gps双差相位数据
gps height difference gps高差
relative difference GPS 相对差分GPS
satellite difference gps 星站差分gps
GPS carrier difference equation GPS载波差分方程
This article analyses current GPS difference technology and puts forward a difference position technology which can apply in BEIDOU system for improving the position precision.
本文在对现有的GPS差分技术进行分析的基础之上，提出了一种适合北斗导航定位系统的差分定位技术，以提高其定位精度。
In landslide monitoring system adopting the technology of GPS difference position, the (monitoring) center must get data from every survey point and then accomplish GPS difference position.
采用GPS静态差分定位技术的滑坡监控系统，要求回收各个测点的GPS观测数据，然后在监控中心完成差分解算。
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