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Utilizing SVD and VMD for Denoising Non-Stationary Signals of Roller Bearings
In view of the fact that vibration signals of rolling bearings are much contaminated by noise in the early failure period, this paper presents a new denoising SVD-VMD method by combining singular value decomposition (SVD) and variational mode decomposition (VMD). SVD is used to determine the structu...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8749590/ https://www.ncbi.nlm.nih.gov/pubmed/35009737 http://dx.doi.org/10.3390/s22010195 |