摘要
GPS流动站用户在使用网络RTK时,会出现在基准站网区域范围内和区域范围外两种情况,文中从数学模型和实例数据计算两方面,详细分析和比较网络RTK中内插和外推综合误差时的精度差异。
When making use of Network RTK, GPS rover locality may be in the area of reference stations network or outside. Embarking on mathematical formula and data processing illustratively, the paper analyses and compares precision differences in detail between the interpolation and out-interpolation in Network RTK.
出处
《测绘工程》
CSCD
2008年第6期33-36,共4页
Engineering of Surveying and Mapping
关键词
网络RTK内插
综合误差
network RTK
interpolation
synthetic errors
