| 稳健S-变换及其确定位移场的有效性 |
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| 引用本文： | 卢冈.稳健S-变换及其确定位移场的有效性[J].武汉大学学报(信息科学版),1987(3). |
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| 作者姓名： | 卢冈 |
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| 摘 要： | 本文根据稳健估计的一般原理,提出了稳健S-变换的概念,导出了其内制约法迭代解法。并对各种稳健S-变换确定位移场的优劣及有效性进行了验证,得出了一些有益的结论。
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| 关 键 词： | 稳健S-变换 坐标迭代权函数 位移场 |
Robust S-transformations and Their Effectiveness in Determination of Displacement Fields |
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| Lu Gang.Robust S-transformations and Their Effectiveness in Determination of Displacement Fields[J].Geomatics and Information Science of Wuhan University,1987(3). |
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| Authors: | Lu Gang |
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| Abstract: | According to the principle of robust estimation, the author in this paper puts forward the concept of Robust S-transformation and gives an iterative solution through the adjustment of inner constraint free-network. The effectiveness of different Robust S-transformations for the determination of displacement fields is investigted and some results are given. |
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| Keywords: | robust S-transfprmation iterative weight function of coordinates displacement field |
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