Bearing fault diagnosis based on recurrence plots and local non-negative matrix factorizatio
In view of non-stationary characteristics of bearing vibration signal and difficulty of extracting fault parameters in reality, a bearing fault diagnosis based on recurrence plots and local non-negative matrix factorization was proposed. Firstly, recurrence plots of the collected bearing vibration s...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2017-07-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2017.07.017 |