Early Fault Diagnosis for Planetary Gearbox Based on Adaptive Parameter Optimized VMD and Singular Kurtosis Difference Spectrum

Early Fault Diagnosis for Planetary Gearbox Based on Adaptive Parameter Optimized VMD and Singular Kurtosis Difference Spectrum

Variational mode decomposition (VMD) is widely used in the condition monitoring and fault diagnosis of rotary machinery for its unique advantages. An adaptive parameter optimized VMD (APOVMD) is proposed in order to adaptively determine the suitable decomposed parameters and further enhance its perf...

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Bibliographic Details
Main Authors: Chaoge Wang, Hongkun Li, Gangjin Huang, Jiayu Ou
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Planetary gearbox
adaptive parameter optimized VMD
singular kurtosis difference spectrum
cosine similarity
early fault diagnosis
Online Access:https://ieeexplore.ieee.org/document/8660639/

Internet

https://ieeexplore.ieee.org/document/8660639/

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