| 浅谈小波分析在结构损伤检测中的应用 |
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| 引用本文： | 陈玲菊,张之玺. 浅谈小波分析在结构损伤检测中的应用[J]. 闽江学院学报, 2005, 26(5): 16-20 |
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| 作者姓名： | 陈玲菊 张之玺 |
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| 作者单位： | 1. 闽江学院数学系,福建,福州,350108
2. 福州大学土建学院,福建,福州,350002 |
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| 摘 要： | 简要介绍了一维小波分析的基本原理和信号的小波消噪原理,及其在结构损伤检测诊断方面的主要应用,并引例说明小波分析可以弥补傅利叶转换的一些不足之处.
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| 关 键 词： | 小波分析 小波变换 结构损伤检测 |
| 文章编号： | 1009-7821（2005）05-016-05 |
| 收稿时间： | 2005-04-29 |
| 修稿时间： | 2005-04-29 |
Application of Wavelet Analytical Method in Structural Damage Detection |
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| CHEN Ling-ju,ZHANG Zhi-xi. Application of Wavelet Analytical Method in Structural Damage Detection[J]. Journal of Minjiang University, 2005, 26(5): 16-20 |
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| Authors: | CHEN Ling-ju ZHANG Zhi-xi |
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| Abstract: | The basic theory of the one-dimension wavelet analysis and the signal noise elimination are briefly introduced in this paper. The successful application of the wavelet analysis in structural damage detection is emphasized. Moreover, an example is set to show that wavelet analysis can make up for the defects of Fourier transform. |
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| Keywords: | Wavelet Analysis Wavelet Transform Structural Damage Detection |
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