Application of Parameter Optimized Variational Mode Decomposition Method in Fault Diagnosis of Gearbox

Application of Parameter Optimized Variational Mode Decomposition Method in Fault Diagnosis of Gearbox

The selection of variational mode decomposition (VMD) parameters usually adopts the empirical method, trial-and-error method, or single-objective optimization method. The above-mentioned method cannot achieve the global optimal effect. Therefore, a multi-objective particle swarm optimization (MOPSO)...

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Bibliographic Details
Main Authors: Zhijian Wang, Gaofeng He, Wenhua Du, Jie Zhou, Xiaofeng Han, Jingtai Wang, Huihui He, Xiaoming Guo, Junyuan Wang, Yanfei Kou
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Variational mode decomposition
multi-objective particle swarm
symbol dynamic entropy
power spectral entropy
fault diagnosis of the gearbox
Online Access:https://ieeexplore.ieee.org/document/8681549/

Internet

https://ieeexplore.ieee.org/document/8681549/

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