Fault diagnosis of rolling bearing based on resonance-based sparse signal decomposition with optimal -factor
When a localized defect is induced, the vibration signal of rolling bearing always consists periodic impulse component accompanying with other components such as harmonic interference and noise. However, the incipient impulse component is often submerged under harmonic interference and background no...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2019-09-01
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| Series: | Measurement + Control |
| Online Access: | https://doi.org/10.1177/0020294019858181 |