Compound Fault Feature Extraction of Gearbox with Improved Dual-tree Complex Wavelet Transform
For Dual-tree complex wavelet transform decomposition of the number of layers need to be determined prior to and the sub-band after the occurrence of frequency aliasing, an improved dual tree complex wavelet transform is proposed to deal with gearbox composite fault feature extraction. Firstly, the...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2019-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.09.021 |