Multi-Scale Analysis Based Ball Bearing Defect Diagnostics Using Mahalanobis Distance and Support Vector Machine

Multi-Scale Analysis Based Ball Bearing Defect Diagnostics Using Mahalanobis Distance and Support Vector Machine

The objective of this research is to investigate the feasibility of utilizing the multi-scale analysis and support vector machine (SVM) classification scheme to diagnose the bearing faults in rotating machinery. For complicated signals, the characteristics of dynamic systems may not be apparently ob...

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Bibliographic Details
Main Authors: Chun-Chieh Wang, Tian-Yau Wu, Chiu-Wen Wu, Shuen-De Wu
Format: Article
Language:English
Published: MDPI AG 2013-01-01
Series:Entropy
Subjects:
multi-scale entropy (MSE)
multi-scale permutation entropy (MPE)
multi-scale root-mean-square (MSRMS)
multi-band spectrum entropy (MBSE)
fisher score (FS)
mahalanobis distance (MD)
support vector machine (SVM)
Online Access:http://www.mdpi.com/1099-4300/15/2/416

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http://www.mdpi.com/1099-4300/15/2/416

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