Application of Composite Dictionary Multi-Atom Matching in Gear Fault Diagnosis

The sparse decomposition based on matching pursuit is an adaptive sparse expression method for signals. This paper proposes an idea concerning a composite dictionary multi-atom matching decomposition and reconstruction algorithm, and the introduction of threshold de-noising in the reconstruction alg...

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Detalles Bibliográficos
Autores principales: Cui, Lingli, Kang, Chenhui, Wang, Huaqing, Chen, Peng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3231441/
https://www.ncbi.nlm.nih.gov/pubmed/22163938
http://dx.doi.org/10.3390/s110605981

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3231441/
https://www.ncbi.nlm.nih.gov/pubmed/22163938
http://dx.doi.org/10.3390/s110605981

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