一种CORS基准站整周模糊度解算方法

Method for CORS Reference Station Integral Ambiguity with Known Coordinates

利用CORS基准站坐标精确已知,根据各种双频线性组合观测方程,探讨了一种长基线整周模糊度快速解算方法,详细介绍了其解算原理,逐步推导了计算公式。最后通过CORS站实例,数据计算分析结果显示,其方法可快速、准确地确定整周模糊度值。

We present a fast algorithm to resolve CORS reference station integral ambiguity with known station coordinates by kinds of linear combination of dual-frequency measurement equa- tion. The resolve theory in detail and formula derivation are introduced. The results of CORS station data calculation and analysis show that this method can quickly and accurately determine the integeral ambiguity values.