A Novel Method Based on Multi-Island Genetic Algorithm Improved Variational Mode Decomposition and Multi-Features for Fault Diagnosis of Rolling Bearing

Aiming at the problem that it is difficult to extract fault features from the nonlinear and non-stationary vibration signals of wind turbine rolling bearings, which leads to the low diagnosis and recognition rate, a feature extraction method based on multi-island genetic algorithm (MIGA) improved va...

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Detalles Bibliográficos
Autores principales: Liang, Tao, Lu, Hao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7597321/
https://www.ncbi.nlm.nih.gov/pubmed/33286764
http://dx.doi.org/10.3390/e22090995

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7597321/
https://www.ncbi.nlm.nih.gov/pubmed/33286764
http://dx.doi.org/10.3390/e22090995

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