介绍了特征正交分解(Proper Orthogonal Decomposition,POD)的相关理论和一种基于特征正交分解的结构损伤识别方法的基本原理,并利用该识别方法对简支梁结构进行了损伤...
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介绍了特征正交分解(Proper Orthogonal Decomposition,POD)的相关理论和一种基于特征正交分解的结构损伤识别方法的基本原理,并利用该识别方法对简支梁结构进行了损伤...
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将特征正交分解 Proper Orthogonal Decomposition ; POD
对特征正交分解 proper orthogonal decomposition ; POD
了特征正交分解 Proper Orthogonal Decomposition ; POD
提出了特征正交分解 Proper Orthogonal Decomposition ; POD
介绍了特征正交分解 Proper Orthogonal Decomposition ; POD
论文对特征正交分解 Proper Orthogonal Decomposition ; POD
采用特征正交分解 proper orthogonal decomposition
将特征正交分解方法 proper orthogonal decomposition
平衡特征正交分解方法 Balanced Proper Orthogonal Decomposition
将特征正交分解型谱表示法运用于模拟具有桥塔风效应的桥梁风场中。
The proper orthogonal decomposition(POD)-based spectral representation method is used to digitally simulate wind fields around bridges with wind passage effects.
利用双正交小波基将齿轮的故障振动信号分解到时频域，并提取出齿轮的故障特征。
This paper mainly introduces that the fault vibrating signal of gears was decomposed into time-frequency domains by double-orthogonal wavelet analysis and the fault feature of gears was picked up.
第四章详细地讨论了利用区间双正交小波，根据小波分解和重构来提取图像的边缘特征的一种新方法。
The fourth chapter discusses in detail a novel method for edge feature detection of images based on wavelet decomposition and reconstruction by means of interval biorthogonal wavelet.
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