全球定位系统Issue(6)：99-101,3.DOI:10.13442/j.gnss.1008-9268.2015.06.023
基于整体最小二乘的GNSS高程拟合研究
GNSS Height Fitting Based on Total Least Squares
杨会军1
作者信息
- 1. 小浪底水利水电工程有限公司，济源454681
- 折叠
摘要
Abstract
T he overall least squares adjustment is more comprehensive for the error fac‐tors of the known data .All observed data had been done by adjustment processing The method is suitable .The GNSS height fitting based on surface function fitting and multi sur‐face function fitting is optimized ,and this method was testified by level measurement project in a certain hydropower station .The results show that the accuracy of the two fitting meth‐ods is obviously improved .关键词
GNSS/高程拟合/整体最小二乘/多面函数Key words
GNSS/height fitting/Overall Least Squares/Multi-Surface Function分类
天文与地球科学引用本文复制引用
杨会军..基于整体最小二乘的GNSS高程拟合研究[J].全球定位系统,2015,(6):99-101,3.
