Improved Dynamic Mode Decomposition and Its Application to Fault Diagnosis of Rolling Bearing

To solve the intractable problems of optimal rank truncation threshold and dominant modes selection strategy of the standard dynamic mode decomposition (DMD), an improved DMD algorithm is introduced in this paper. Distinct from the conventional methods, a convex optimization framework is introduced...

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Detalles Bibliográficos
Autores principales: Dang, Zhang, Lv, Yong, Li, Yourong, Wei, Guoqian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6022056/
https://www.ncbi.nlm.nih.gov/pubmed/29921832
http://dx.doi.org/10.3390/s18061972

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6022056/
https://www.ncbi.nlm.nih.gov/pubmed/29921832
http://dx.doi.org/10.3390/s18061972

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