摘要
主要论述了BDS/GPS组合的理论,基于VC++6.0开发了BDS/GPS组合基线解算软件,详细介绍了该软件的设计思路及主要功能。利用多组实例数据比较了单系统与双系统在伪距单点,伪距双差和载波双差方面的精度差异,全面分析了解算结果,从而验证了该软件的正确性,并得出了有益结论。
This paper mainly discusses the theory of combined BDS/GPS.A software of combined BDS/GPS baseline calculating is developed based on VC＋＋ 6.0.The detail design ideas and main function of the software are introduced in this paper.Multiple sets of instance data is used to compare the precision difference in pseudorange single point positioning,double differenced pseudorange positioning and double-differenced carrier phase positioning of single system and combined system.The correctness of the software is proved by comprehensive analysis and some useful conclusions are drawn.
出处
《北京测绘》
2015年第2期34-37,共4页
Beijing Surveying and Mapping
