Fault Diagnosis of Rolling Bearings Based on Variational Mode Decomposition and Genetic Algorithm-Optimized Wavelet Threshold Denoising

Fault Diagnosis of Rolling Bearings Based on Variational Mode Decomposition and Genetic Algorithm-Optimized Wavelet Threshold Denoising

Fault diagnosis of rolling bearings can be a serious challenge, as rolling bearings often work under complex conditions and their vibration signals are typically nonlinear and nonstationary. This paper proposes a novel approach to diagnosing faults of rolling bearings based on variational mode decom...

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Bibliographic Details
Main Authors: Can Hu, Futang Xing, Shuhan Pan, Rui Yuan, Yong Lv
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Machines
Subjects:
fault diagnosis
rolling bearing
VMD
wavelet threshold function
genetic algorithm
Online Access:https://www.mdpi.com/2075-1702/10/8/649

Internet

https://www.mdpi.com/2075-1702/10/8/649

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