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Research on Fault Diagnosis of Gearbox with Improved Variational Mode Decomposition
Variational Mode Decomposition (VMD) can decompose signals into multiple intrinsic mode functions (IMFs). In recent years, VMD has been widely used in fault diagnosis. However, it requires a preset number of decomposition layers K and is sensitive to background noise. Therefore, in order to determin...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6210352/ https://www.ncbi.nlm.nih.gov/pubmed/30340341 http://dx.doi.org/10.3390/s18103510 |