A Roller Bearing Fault Diagnosis Method Based on LCD Energy Entropy and ACROA-SVM

A Roller Bearing Fault Diagnosis Method Based on LCD Energy Entropy and ACROA-SVM

This study investigates a novel method for roller bearing fault diagnosis based on local characteristic-scale decomposition (LCD) energy entropy, together with a support vector machine designed using an Artificial Chemical Reaction Optimisation Algorithm, referred to as an ACROA-SVM. First, the orig...

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Bibliographic Details
Main Authors: HungLinh Ao, Junsheng Cheng, Kenli Li, Tung Khac Truong
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2014/825825
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