EQUIVALENT STIFFNESS IDENTIFICATION FOR JOINT OF ROTOR BEARING SYSTEM
Aimed at the difficulty in identifying the equivalent stiffness of rotor bearing joint, an equivalent stiffness identification method of combining finite element modal analysis, experimental modal analysis and back propagation neural network was proposed. Firstly, the finite element model analysis o...
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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.1001.9669.2019.03.003 |
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