A Compound fault diagnosis for rolling bearings method based on blind source separation and ensemble empirical mode decomposition.
A Compound fault signal usually contains multiple characteristic signals and strong confusion noise, which makes it difficult to separate week fault signals from them through conventional ways, such as FFT-based envelope detection, wavelet transform or empirical mode decomposition individually. In o...
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Autores principales: | , , , , , |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Public Library of Science (PLoS)
2014
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Acceso en línea: | https://doaj.org/article/2a547c267fa24519856fd8ca78faa2a8 |
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