Improved Variational Mode Decomposition and CNN for Intelligent Rotating Machinery Fault Diagnosis

Improved Variational Mode Decomposition and CNN for Intelligent Rotating Machinery Fault Diagnosis

This paper proposes an intelligent diagnosis method for rotating machinery faults based on improved variational mode decomposition (IVMD) and CNN to process the rotating machinery non-stationary signal. Firstly, to solve the problem of time-domain feature extraction for fault diagnosis, this paper p...

Full description

Bibliographic Details
Main Authors: Qiyang Xiao, Sen Li, Lin Zhou, Wentao Shi
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Entropy
Subjects:
intelligent fault diagnosis
improved variational mode decomposition
deep learning
continuous wavelet transform (CWT)
Online Access:https://www.mdpi.com/1099-4300/24/7/908

Internet

https://www.mdpi.com/1099-4300/24/7/908

Similar Items