Feature extraction of vibration signal using OMP-NWE method
Feature extraction is one of the core problems in condition monitoring and fault diagnosis of mechanical equipment. In this study, an OMP-NWE method of feature extraction is proposed, aiming at the problem of low accuracy of existing feature extraction method. The OMP-NWE method integrates the stren...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
JVE International
2017-05-01
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| Series: | Journal of Vibroengineering |
| Subjects: | |
| Online Access: | https://www.jvejournals.com/article/17546 |