Application of Parameter Optimized Variational Mode Decomposition Method in Fault Feature Extraction of Rolling Bearing

Application of Parameter Optimized Variational Mode Decomposition Method in Fault Feature Extraction of Rolling Bearing

The decomposition effect of variational mode decomposition (VMD) mainly depends on the choice of decomposition number <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>K</mi></semantics></math&g...

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Bibliographic Details
Main Authors: Tao Liang, Hao Lu, Hexu Sun
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Entropy
Subjects:
rolling bearing
fault feature extraction
Variational Mode Decomposition
multi-island genetic algorithm
parameter optimization
Online Access:https://www.mdpi.com/1099-4300/23/5/520

Internet

https://www.mdpi.com/1099-4300/23/5/520

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