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chenxushangchuan

于 2016-04-27 发布 文件大小:1KB
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  用于转子故障振动,采集信号后,用小波包方法对振动信号进行频谱分析,比傅立叶变换更细化。(Spectrum analysis of vibration signal by wavelet packet method)

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chenxushangchuan.TXT,4314,2016-04-27

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