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Underdetermined Blind Source Separation with Variational Mode Decomposition for Compound Roller Bearing Fault Signals
In the condition monitoring of roller bearings, the measured signals are often compounded due to the unknown multi-vibration sources and complex transfer paths. Moreover, the sensors are limited in particular locations and numbers. Thus, this is a problem of underdetermined blind source separation f...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4934323/ https://www.ncbi.nlm.nih.gov/pubmed/27322268 http://dx.doi.org/10.3390/s16060897 |