Roller Bearing Fault Diagnosis Based on Nonlinear Redundant Lifting Wavelet Packet Analysis

A nonlinear redundant lifting wavelet packet algorithm was put forward in this study. For the node signals to be decomposed in different layers, predicting operators and updating operators with different orders of vanishing moments were chosen to take norm l(p) of the scale coefficient and wavelet c...

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Detalles Bibliográficos
Autores principales: Gao, Lixin, Yang, Zijing, Cai, Ligang, Wang, Huaqing, Chen, Peng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274082/
https://www.ncbi.nlm.nih.gov/pubmed/22346576
http://dx.doi.org/10.3390/s110100260

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274082/
https://www.ncbi.nlm.nih.gov/pubmed/22346576
http://dx.doi.org/10.3390/s110100260

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