HHT RELATIVE SPECTRUM ENTROPY AND ITS APPLICATION IN DEGRADATION STATE IDENTIFICATION OF BEARING
In order to better identification the degradation state of bearing, the degradation feature extraction method of bearing degradation state are studied. A degradation state feature extraction method for bearing named HHT relative spectrum entropy is proposed based on HHT for analyzing non-stationary...
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| Main Author: | |
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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.1001.9669.2019.02.009 |
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