Fault Diagnosis Method of Bearing based on LCD Cross Approximate Entropy and Relevance Vector Machine

Fault Diagnosis Method of Bearing based on LCD Cross Approximate Entropy and Relevance Vector Machine

Aiming at the fault diagnosis problem of rolling bearing,a fault diagnosis method of rolling bearing based on local characteristic-scale decomposition（LCD） cross approximate entropy（CAE） and relevance vector machine（RVM） is proposed. Firstly,the bearing vibration signals is decomposed into several i...

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Bibliographic Details
Main Authors: Tan Jingjing, Gao Feng, Zhang Qiantu
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2017-01-01
Series:Jixie chuandong
Subjects:
Local characteristic-scale decomposition
Cross approximate entropy
Relevance vector machine
Fault diagnosis
Rolling bearing
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.11.034
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http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.11.034

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