Feature Enhancement Method of Rolling Bearing Based on K-Adaptive VMD and RBF-Fuzzy Entropy

Feature Enhancement Method of Rolling Bearing Based on K-Adaptive VMD and RBF-Fuzzy Entropy

The complex and harsh working environment of rolling bearings cause the fault characteristics in vibration signal contaminated by the noise, which make fault diagnosis difficult. In this paper, a feature enhancement method of rolling bearing signal based on variational mode decomposition with <i&...

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Bibliographic Details
Main Authors: Jing Jiao, Jianhai Yue, Di Pei
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Entropy
Subjects:
variational mode decomposition
fuzzy entropy
feature enhancing
rolling element bearing
Online Access:https://www.mdpi.com/1099-4300/24/2/197

Internet

https://www.mdpi.com/1099-4300/24/2/197

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