A Novel Fault Feature Extraction Method for Bearing Rolling Elements Using Optimized Signal Processing Method

A Novel Fault Feature Extraction Method for Bearing Rolling Elements Using Optimized Signal Processing Method

A rolling element signal has a long transmission path in the acquisition process. The fault feature of the rolling element signal is more difficult to be extracted. Therefore, a novel weak fault feature extraction method using optimized variational mode decomposition with kurtosis mean (KMVMD) and m...

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Bibliographic Details
Main Authors: Weihan Li, Yang Li, Ling Yu, Jian Ma, Lei Zhu, Lingfeng Li, Huayue Chen, Wu Deng
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Applied Sciences
Subjects:
rolling element
feature extraction
variational mode decomposition
maximum correlation kurtosis deconvolution
optimization method
kurtosis mean
Online Access:https://www.mdpi.com/2076-3417/11/19/9095

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https://www.mdpi.com/2076-3417/11/19/9095

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