Leakage fault diagnosis method of aircraft landing gear hydraulic cylinder based on wavelet packet
The main executive element of the retractable landing gear is the hydraulic cylinder, and its common fault is caused by the leakage of the hydraulic cylinder. In this study, the mathematical model of the energy entropy of the wavelet packet is constructed according to the fault characteristic inform...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-12-01
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| Series: | The Journal of Engineering |
| Subjects: | |
| Online Access: | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.9037 |