A novel fault diagnosis method for gearbox based on RVMD and TELM with composite chaotic grey wolf optimizer

Abstract Fault diagnosis for gearbox by robust variational mode decomposition (RVMD) and twin extreme learning machine (TELM) with composite chaotic grey wolf optimizer (CCGWO) is proposed in this study. Robust variational mode decomposition is an advanced signal processing technique designed to dec...

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Detalhes bibliográficos

Principais autores:	Xuebin Huang, Anfeng Xu, Hongbing Liu, Bingcheng Ye
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2025-07-01
Colecção:	Scientific Reports
Assuntos:	Robust variational mode decomposition Composite chaotic grey wolf optimizer Fault diagnosis Gearbox Station wagon
Acesso em linha:	https://doi.org/10.1038/s41598-025-08318-2
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