FAULT DIAGNOSIS NEW METHOD OF ROLLING BEARING BASED ON ADAPTIVE REDUNDANT LIFTING SCHEME PACKET

FAULT DIAGNOSIS NEW METHOD OF ROLLING BEARING BASED ON ADAPTIVE REDUNDANT LIFTING SCHEME PACKET

Aiming at feature identification of weak signal for rolling bearing fault,an adaptive redundant lifting scheme packet（ ARLSP） diagnostic method of undecimated operation was proposed to solve the faults distortion that caused by traditional wavelet packet or lifting wavelet transform using sample ope...

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Bibliographic Details
Main Authors: XIAO ShunGen, SONG MengMeng, LAI LianFeng
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2015-01-01
Series:Jixie qiangdu
Subjects:
Rolling bearing
Adaptive redundant lifting scheme packet
Fault diagnostic
Traditional wavelet packet
Frequency aliasing
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.05.017

Internet

http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.05.017

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