Forecasting Model of Gear Crack Fault based on FA-ASTFA and Minimum Convex Hull
The adaptive and sparsest time-frequency analysis（ASTFA） can realize signal spare decomposition adaptively by using Gauss-Newton iteration,but Gauss-Newton iteration is very sensitive to initial value which is determined by experience. In order to keep Gauss-Newton iteration converge,an improved met...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2018-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.01.017 |
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