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sangjiu

于 2016-11-06 发布 文件大小:5KB
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  小波包分析提取振动信号中的特征频率,重要参数的提取,用于时频分析算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Extract important parameters, For time-frequency analysis algorithm.)

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sangjiu.m,8574,2016-11-05

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