%0 Journal Article
%T RESEARCH ON COORDINTE TRANSFORMATION METHOD OF HIGH ACCURACY BASED ON SPACE RECTANGULAR COORDINATES SYSTEM<br>基于空间直角坐标系的高精度坐标转换方法研究
%A Guo Yingqi
%A Tang Bin
%A Zhang Qiujiang
%A Zhang Weicheng
%A Hei Long
%A <br>郭英起
%A 唐彬
%A 张秋江
%A 张为成
%A 黑龙
%J 大地测量与地球动力学
%D 2012
%I 
%X The transformation method of high accuracy for a three-dimensional space rectangular coordinate system based on the use of robust estimation theory is discussed.The method can overcome the low accuracy of individual public point coordinates or very large which will give the latge effect on coordinate transformation error the parameters,and calculate the accurate coordinate transformation parameters,so as to achieve the high accuracy of coordinate transformation.Through the analysis of an example shows that this method is practical and effective.
%K coordinate system
%K Bursa model
%K transformation parameters
%K robust estimation
%K coordinate transformation<br>坐标系
%K Bursa模型
%K 转换参数
%K 稳健估计
%K 坐标转换
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=B39D47F72CB13A76700B7EE195D98FE5&yid=99E9153A83D4CB11&vid=9971A5E270697F23&iid=38B194292C032A66&sid=F122871CC7EC92DC&eid=1F199509C0B6C4D6&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=7