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Fault Diagnosis of Bearing Based on Cauchy Kernel Relevance Vector Machine Classifier with SIWPSO
Joint Authors
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-06-28
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Bearing is an important component of mechanical system; any defects of bearing will lead to serious damage for the entire mechanical system.
In this paper, Cauchy kernel relevance vector machine with stochastic inertia weight particle swarm optimization algorithm (SIWPSO-CauchyRVM) is proposed to fault diagnosis for bearing.
As the selection of the Cauchy kernel parameter has a certain influence on the diagnosis result of relevance vector machine, stochastic inertia weight PSO is used to select the Cauchy kernel parameter.
The relative energies of 16 wavelet coefficients of the forth layer of vibration signal of bearing can be used as the diagnosis features of bearing.
The experimental results indicate that fault diagnosis method of bearing based on SIWPSO-CauchyRVM has excellent diagnosis ability.
American Psychological Association (APA)
Fei, Sheng-wei& He, Yong. 2015. Fault Diagnosis of Bearing Based on Cauchy Kernel Relevance Vector Machine Classifier with SIWPSO. Shock and Vibration،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1077942
Modern Language Association (MLA)
Fei, Sheng-wei& He, Yong. Fault Diagnosis of Bearing Based on Cauchy Kernel Relevance Vector Machine Classifier with SIWPSO. Shock and Vibration No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1077942
American Medical Association (AMA)
Fei, Sheng-wei& He, Yong. Fault Diagnosis of Bearing Based on Cauchy Kernel Relevance Vector Machine Classifier with SIWPSO. Shock and Vibration. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1077942
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1077942