Extraction method of composite fault features of gear transmission system based on demodulation of NMD and Teager energy operators
In order to effectively identify and extract the composite fault characteristics of the gear transmission system, a composite fault diagnosis method combining nonlinear mode decomposition (NMD) and Teager energy operator demodulation is proposed. Because the envelope demodulation of Hilbert transfor...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2021-01-01
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| Series: | Measurement + Control |
| Online Access: | https://doi.org/10.1177/0020294020983370 |