Cargando…
Fault Detection of a Roller-Bearing System through the EMD of a Wavelet Denoised Signal
This paper investigates fault detection of a roller bearing system using a wavelet denoising scheme and proper orthogonal value (POV) of an intrinsic mode function (IMF) covariance matrix. The IMF of the bearing vibration signal is obtained through empirical mode decomposition (EMD). The signal scre...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2014
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4179056/ https://www.ncbi.nlm.nih.gov/pubmed/25196008 http://dx.doi.org/10.3390/s140815022 |