GPS数据事后处理方法研究

Research on off-line data processing of GPS data

摘要:

介绍了准载波相位事后差分GPS和相对GPS两种GPS数据事后处理方法,利用GPS数据事后处理方法能显著提高GPS定位精度,且现场测试过程中无须基准站精确坐标,没有大量数据的实时传输和解算。

Abstract:

Quasi-carrier phase DGPS and RGPS, these two kinds of off-line data processing methods are introduced in this paper. With these two methods can remarkably improving GPS precision, and in locale measure course without large mount of data transmit and processing.