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piubie_v24

于 2016-10-24 发布 文件大小:6KB
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代码说明:

  小波包分析提取振动信号中的特征频率,最终的权值矩阵就是滤波器的系数,可直接计算得到多重分形谱。( Wavelet packet analysis to extract vibration signal characteristic frequency, The final weight matrix is ??the filter coefficient, It can be directly calculated multi-fractal spectrum.)

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piubie_v24.m,10476,2016-10-22

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