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A Fast Sparse Decomposition Based on the Teager Energy Operator in Extraction of Weak Fault Signals
In order to diagnose an incipient fault in rotating machinery under complicated conditions, a fast sparse decomposition based on the Teager energy operator (TEO) is proposed in this paper. In this proposed method, firstly, the TEO is employed to enhance the envelope of the impulses, which is more se...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9611008/ https://www.ncbi.nlm.nih.gov/pubmed/36298330 http://dx.doi.org/10.3390/s22207973 |