A New Compound Fault Feature Extraction Method Based on Multipoint Kurtosis and Variational Mode Decomposition

Due to the weak entropy of the vibration signal in the strong noise environment, it is very difficult to extract compound fault features. EMD (Empirical Mode Decomposition), EEMD (Ensemble Empirical Mode Decomposition) and LMD (Local Mean Decomposition) are widely used in compound fault feature extr...

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Detalles Bibliográficos
Autores principales: Cai, Wenan, Yang, Zhaojian, Wang, Zhijian, Wang, Yiliang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7513045/
https://www.ncbi.nlm.nih.gov/pubmed/33265610
http://dx.doi.org/10.3390/e20070521

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7513045/
https://www.ncbi.nlm.nih.gov/pubmed/33265610
http://dx.doi.org/10.3390/e20070521

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