%0 Journal Article %T ON NONLINEAR 3D RECTANGULAR COORDINATE TRANSFORMATION METHOD BASED ON IMPROVED GUSS-NEWTON METHOD
基于改进的高斯-牛顿法的非线性 三维直角坐标转换方法研究 %A Luo Changlin %A Zhang Zhenglu %A Deng Yong %A Mei Wensheng %A Chen Benrong %A
罗长林 %A 张正禄 %A 邓 勇 %A 梅文胜 %A 陈本荣 %J 大地测量与地球动力学 %D 2007 %I %X This paper puts forward a method for nonlinear 3D rectangular coordinate transformation based on improved Guass-Newton method. It resolves the problems that the conventional linear model is unsuitable for large-rotation-angle 3D coordinate transformation. This method has many characteristics, such as calculating simply, converging rapidly, relying less on the initial values of 7 transformational parameters, facilitating program realization. A simulation example proves its validity finally. %K improved Guass-Newton method %K nonlinear spatial three-dimensional rectangular coordinate %K large rotation angle %K objective function %K initial values of transformational parameters
改进的高斯-牛顿法 %K 非线性空间三维直角坐标 %K 大旋转角 %K 目标函数 %K 转换参数初值 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=B35CE59CDE85FE1B&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=CA4FD0336C81A37A&sid=771152D1ADC1C0EB&eid=318E4CC20AED4940&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=2&reference_num=8