吕卫阳, 陈克兴. 小波倒频谱及其应用[J]. 工程科学学报, 1999, 21(5): 491-493. DOI: 10.13374/j.issn1001-053x.1999.05.048
引用本文: 吕卫阳, 陈克兴. 小波倒频谱及其应用[J]. 工程科学学报, 1999, 21(5): 491-493. DOI: 10.13374/j.issn1001-053x.1999.05.048
shu
Lü Weiyang, Chen Kexing. Wavelet-cepstrum and Its Application[J]. Chinese Journal of Engineering, 1999, 21(5): 491-493. DOI: 10.13374/j.issn1001-053x.1999.05.048
Citation: Lü Weiyang, Chen Kexing. Wavelet-cepstrum and Its Application[J]. Chinese Journal of Engineering, 1999, 21(5): 491-493. DOI: 10.13374/j.issn1001-053x.1999.05.048
shu

小波倒频谱及其应用

Wavelet-cepstrum and Its Application

    摘要
  • 摘要: 建立了一种新的二次频谱分析方法,首次提出了小波倒频谱的概念.将基于小波倒频谱的多尺度统计特征量综合监测法应用于微孔钻削的状态监测,取得了较好的结果.

     

    Abstract: A new method for further frequency analysis whose name is wavelet-cepstrum is established. The method of IMMS(Integrated Monitoring by Statistic Parameters in Multiple Scale) based on wavelet-cepstrum analysis is applied to condition monitoring of microbore drilling and the results are satisfactory.

     

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