A Hybrid Gearbox Fault Diagnosis Method Based on GWO-VMD and DE-KELM

A Hybrid Gearbox Fault Diagnosis Method Based on GWO-VMD and DE-KELM

In this paper, a vibration signal-based hybrid diagnostic method, including vibration signal adaptive decomposition, vibration signal reconstruction, fault feature extraction, and gearbox fault classification, is proposed to realize fault diagnosis of general gearboxes. The main contribution of the...

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Bibliographic Details
Main Authors: Gang Yao, Yunce Wang, Mohamed Benbouzid, Mourad Ait-Ahmed
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Applied Sciences
Subjects:
gearboxes
fault diagnosis
vibration signals
variational mode decomposition
correlation coefficient
kernel extreme learning machine
Online Access:https://www.mdpi.com/2076-3417/11/11/4996

Internet

https://www.mdpi.com/2076-3417/11/11/4996

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