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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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| Veröffentlicht in: | Sensors (Basel) |
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| Hauptverfasser: | , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
MDPI
2018
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6022056/ https://ncbi.nlm.nih.gov/pubmed/29921832 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s18061972 |
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