| 基于母函数正交化的模型化磁性物体矢量探测和定位 |
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| 引用本文： | 胡海滨,林春生,龚沈光.基于母函数正交化的模型化磁性物体矢量探测和定位[J].探测与控制学报,2006,28(3):4-8,11. |
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| 作者姓名： | 胡海滨 林春生 龚沈光 |
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| 作者单位： | 1. 北京跟踪与通信技术研究所,北京,100094;海军工程大学兵器工程系,湖北,武汉,430033
2. 海军工程大学兵器工程系,湖北,武汉,430033 |
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| 摘 要： | 针对传统的模型化检测和定位方法中存在的计算复杂和需解多元非线性最优化问题的缺陷,对模型表达方式中的母函数进行了正交化,使其成为信号子空间中的一组标准正交基,并给出了信号在不同子空间中的逼近,并依据正交化的结果,提出了一种新的模型化目标检测和定位方法。仿真结果表明这种方法有效且简洁。
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| 关 键 词： | 磁性目标 探测 定位 正交化 |
| 文章编号： | 1008-1194（2006）03-0004-05 |
| 收稿时间： | 2005-12-16 |
| 修稿时间： | 2005-12-16 |
A Modelization Method of Magnetic Object Detection and Localization Based on Orthogonalization Mother Functions |
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| HU Hai-bin,LIN Chun-sheng,GONG Shen-guang.A Modelization Method of Magnetic Object Detection and Localization Based on Orthogonalization Mother Functions[J].Journal of Detection & Control,2006,28(3):4-8,11. |
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| Authors: | HU Hai-bin LIN Chun-sheng GONG Shen-guang |
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| Affiliation: | 1. Beijing Institute of Tracking and Telecommunication Technique, Beijing 100094, China; 2. Department of Weaponry Engineering, Naval University of Engineering, Wuhan 430033, China |
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| Abstract: | In order to solve the problem of complex computation and multivariate nonlinear optimization in the traditional modelization method of magnetic detection and localization, the mother functions in the model are orthogonalized and become a set of standard orthogonal basis in subspace of signal. Approximation of an object signal in different subspace are given. According to the result of orthogonalization, a novel modelization method of detection and localization is put forward. The simulation result indicates that the new method is available and concise. |
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| Keywords: | magnetic object detection localization orthogonalization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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