MODIFIED RESPONSE SURFACE MODEL UPDATING BASED ON ACCELERATION FREQUENCY RESPONSE FUNCTION
In order to improve the accuracy of model updating,the acceleration frequency response function is introduced into the improved response surface model updating.Firstly,the modal participation criterion and the effective independence method are applied to determine the best incentive point and the me...
Main Authors: | , , |
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Format: | Article |
Language: | zho |
Published: |
Editorial Office of Journal of Mechanical Strength
2021-01-01
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Series: | Jixie qiangdu |
Subjects: | |
Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.01.021 |