改进的EMD在齿轮箱故障诊断中的应用研究

An improved empirical mode decomposition( EMD) method of fault diagnosis is presented,Which combined with the wavelet packet denoising,the correlation coefficient principle,the wavelet denoising with selecting different db vanishing moments and the EMD decomposition. The first,the fault signal is pr...

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Bibliographic Details
Main Authors: 许昕, 潘宏侠
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2014-01-01
Series:Jixie chuandong
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2014.10.023
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