| 小波倒频谱及其应用 |
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| 引用本文： | 吕卫阳,陈克兴.小波倒频谱及其应用[J].北京科技大学学报,1999,21(5):491-493. |
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| 作者姓名： | 吕卫阳 陈克兴 |
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| 作者单位： | 北京科技大学机械工程学院!北京，100083 |
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| 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，将基于小倒频谱的多尺度统计特量综合监测法应用于微孔钻削的状态监测，取得了较子的结果。
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| 关 键 词： | 小波倒频谱 微孔钻削 状态监测 信号处理 |
Wavelet-cepstrum and Its Application |
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| Lu Weiyang, Chen Kexing.Wavelet-cepstrum and Its Application[J].Journal of University of Science and Technology Beijing,1999,21(5):491-493. |
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| Authors: | Lu Weiyang Chen Kexing |
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| 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-ce pstrum analysis is applied to condition monitoring of microbore drilling and the results are satisfactory. |
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| Keywords: | wavelet transform wavelet-cepstrum condition monitoring of microbore drilling |
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