摘要
首先介绍了精密单点定位技术,然后详细分析了这种技术的精度,最后基于这种技术,对现在运行的无线电指向标/差分GPS台站,提出了改进建议。
This paper presents the technique of precise point positioning and discusses the accuracy as well.An improvemlent proposal for the present radio beacon/ station of differential GPS is put forward based on the above technique.
出处
《海洋测绘》
2005年第1期44-46,共3页
Hydrographic Surveying and Charting
关键词
差分GPS
定位技术
定位精度
DGPS
positioning technique
positioning accuracy
