Multi-Frequency Weak Signal Decomposition and Reconstruction of Rolling Bearing Based on Adaptive Cascaded Stochastic Resonance
In engineering practice, the bearing fault signal is composed of a series of complex multi-component signals containing multiple fault characteristics information. In the early stage of fault sprouting and evolution, the fault features are easily disturbed by noise and irrelevant signals, eliminatin...
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Auteurs principaux: | , , , |
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Format: | article |
Langue: | EN |
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MDPI AG
2021
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Accès en ligne: | https://doaj.org/article/dd851e11a77545279867c772b7244e76 |
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