FAULT DIAGNOSIS BASED ON IMPROVED LOCALITY PRESERVING PROJECTIONS ALOGRITHM
Aiming at the problem that accuracy of orthogonal locality preserving projections（ LPP） for fault diagnosis is not high enough,a fault diagnosis method based on none parameter supervised kernel locality preserving projections（ NPSKLPP） for dimension reduction is proposed. In NPSKLPP,firstly,by chang...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2019-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.06.005 |
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