| 结构的随机动力分析方法讨论 |
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| 引用本文： | 王育.结构的随机动力分析方法讨论[J].福建建筑,2010(12):58-61. |
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| 作者姓名： | 王育 |
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| 作者单位： | 福建经福建筑设计工程有限公司; |
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| 摘 要： | 本文对当前结构随机动力分析的主要方法进行了概述,介绍了经典的Fourier分析方法以及现代的小波分析和Hilbert-Huang变换分析用于结构随机动力分析的方法。比较了各种方法的优缺点,为结构在动力环境中的安全和可靠性分析提供理论借鉴。
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| 关 键 词： | 结构随机动力分析 Fourier分析 小波分析 Hilbert-Huang变换 |
Structural stochastic dynamical analysis methods |
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| Wang Yu.Structural stochastic dynamical analysis methods[J].Fujian Architecture & Construction,2010(12):58-61. |
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| Authors: | Wang Yu |
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| Affiliation: | Wang Yu (Fujian Jingfu Architectural Design and Enginerring CO.,Ltd 350025) |
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| Abstract: | An overview of main methods of structural stochastic dynamical analysis is sketched out in this paper.The classical Fourier analysis method and the modern methods of wavelet analysis and Hilbert-Huang transform used for structural stochastic dynamical analysis are introduced.The merits and demerits of each method are summarized to make references for structural safety and reliability analysis under dynamic circumstances. |
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| Keywords: | Structural stochastic dynamical analyses Fourier analysis Wavelet analysis Hilbert-Huang transform |
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