| 基于小波分解与重构算法多维系统辨识 |
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| 引用本文： | 许建强.基于小波分解与重构算法多维系统辨识[J].上海应用技术学院学报,2001,1(1):45-49. |
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| 作者姓名： | 许建强 |
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| 作者单位： | 许建强（上海应用技术学院数理教学部,上海,200235） |
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| 摘 要： | 在多元小波分解和重构算法的基础上结合AIC信息准则建立多维线性系统点扩展函数的小波基优化模型。仿真结果表明该算法具有较高的精确度和稳定性。
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| 关 键 词： | 多维线性系统 分解和重构 AIC信息准则 小波基模型 |
| 文章编号： | 1008-8210(2001)01-0045-05 |
| 修稿时间： | 2001年5月9日 |
Multidimensional System Identification Based on the Decomposition and Reconstruction Algorithm of Wavelets |
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| Xu Jianqiang.Multidimensional System Identification Based on the Decomposition and Reconstruction Algorithm of Wavelets[J].Journal of Shanghai Institute of Technology: Natural Science,2001,1(1):45-49. |
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| Authors: | Xu Jianqiang |
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| Abstract: | In this paper, an algorithm based on the decomposition and reconstruction of 2D wavelets and AIC information principal is proposed. Then it is applied to identify a wavelet-basis model of a 2D linear system's PSF function. Simulation results show that this method enjoys a higher accuracy and stability. |
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| Keywords: | multidimensional linear system dissolution and reconstruction AIC information principal wavelet-basis model |
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