Model Updating Using Frequency Response Functions Based on Sherman–Morrison Formula

Model updating plays an important role in dynamics modeling with high accuracy, which is widely used in mechanical engineering. In this paper, a model updating method using frequency response function (FRF) is proposed based on Sherman–Morrison formula, in which only the initial FRFs and parameter p...

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Bibliographic Details
Main Authors: Yimeng Wu, Rui Zhu, Zhifu Cao, Ying Liu, Dong Jiang
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/10/14/4985