| 取向估计的原理分析 |
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| 引用本文： | 邵晓芳,叶灵伟,王守权,孙即祥.取向估计的原理分析[J].数学的实践与认识,2011,41(18). |
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| 作者姓名： | 邵晓芳 叶灵伟 王守权 孙即祥 |
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| 作者单位： | 1. 海军航空工程学院青岛分院,山东青岛,266041
2. 国防科技大学电子科学与工程学院,湖南长沙,410073 |
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| 基金项目： | 山东省博士基金(2009BSB02003) |
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| 摘 要： | 在给出取向的数学定义的基础上,完善了现有研究中对取向估计的原理分析:提出了空域中进行取向估计的基本引理;扩展了频域中进行取向估计的原理分析;并对上述两个部分均给出了理论证明和实例说明.从而有助于解决取向估计的一些基本的理论问题.
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| 关 键 词： | 取向 取向估计 取向张量 |
An Analysis for Orientation Estimation Theory |
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| SHAO Xiao-fang,YE Ling-wei,WANG Shou-quan,SUN Ji-xiang.An Analysis for Orientation Estimation Theory[J].Mathematics in Practice and Theory,2011,41(18). |
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| Authors: | SHAO Xiao-fang YE Ling-wei WANG Shou-quan SUN Ji-xiang |
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| Institution: | SHAO Xiao-fang~1,YE Ling-wei~1,WANG Shou-quan~1,SUN Ji-xiang~2 (1.QingDao Branch of Naval Aeronautical Engineering Institute,QingDao 266041,China) (2.School of Electrical Science and Engineering,National University of Defense Technology,Changsha 410073,China) |
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| Abstract: | This paper offers a mathematical definition for orientaion and extends the theoretic analysis for orientation estimation.A lemma for orientaion estimation in spatial field is put forward and the lemma for Fourier transform analysis is proved.Furthermore,all the theory analyses are mathematically proved and illustrated by a simple example.Therefore it is meaningful to solve the foundamental theory problems of orientation estimation. |
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| Keywords: | orientation orientation estimation orientation tensors |
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