A Technique for Bearing Fault Diagnosis Using Novel Wavelet Packet Transform-Based Signal Representation and Informative Factor LDA

A Technique for Bearing Fault Diagnosis Using Novel Wavelet Packet Transform-Based Signal Representation and Informative Factor LDA

This paper proposes a new method for bearing fault diagnosis using wavelet packet transform (WPT)-based signal representation and informative factor linear discriminant analysis (IF-LDA). Time–frequency domain approaches for analyzing bearing vibration signals have gained wide acceptance due to thei...

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Bibliographic Details
Main Authors: Andrei S. Maliuk, Zahoor Ahmad, Jong-Myon Kim
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Machines
Subjects:
bearing fault diagnosis
time–frequency signal analysis
feature selection
wavelet packet transform
mother wavelet
Online Access:https://www.mdpi.com/2075-1702/11/12/1080

Internet

https://www.mdpi.com/2075-1702/11/12/1080

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