Gearbox Fault Diagnosis based on Time-frequency Combination Feature Extraction and Manifold Learning of MS-LTSA
A fault diagnosis method of gearbox based on time frequency union （TFC） feature extraction and manifold learning of improved supervised local tangent space arrangement （MS-LTSA） is presented. Firstly，a feature extraction method combining time domain，frequency domain and HHT time-frequency domain is...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2022-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.03.022 |