摘要
文中主要介绍了用VC++6.0从底层开发GPS数据处理软件,从功能上和编程原理上进行了详细的说明,重点讨论了卫星位置的计算、周跳的探测和模糊度的快速求解三个关键问题。最后利用实验数据进行检算,证明了CSUGPS数据处理软件是一套方便实用,精度较高的科研GPS数据处理软件。
The paper highlights the GPS-based data processing software developed primaril y with the VC6.0 and illustrates mainly its functions and programmed principl e, especially discusses three key problems, i.e. calculation of satellites’ p ositions, detection of the cycle slip and quick resolution of ambiguity. Proved by experimental data, the CSUGPS data processing software is a kind of scientif ic GPS-based data processing software that is simple in use and high in accuracy .
出处
《矿山测量》
2005年第2期31-33,共3页
Mine Surveying
