基于CGCS2000椭球的坐标转换程序实现与精度分析

摘要

现有的公式和坐标转换软件多基于克拉索夫斯基椭球或1975国际椭球,不利于解算.基于VS2008平台,用C#语言开发了基于CGCS2000椭球参数的坐标正反算及坐标换带程序,并对结果进行了精度分析.%While the existing formula and coordinate conversion software based on carat SuoFuSi ellipsoid or 1975 international ellipsoid, which we need to find other ways to solve the above problem. Based on the VS2008 platform, using C language, this paper developed calculating with positive and negative method based on CGCS2000 ellipsoid parameters and coordinates belt changing program. And it analyzed the result's precision.