Frequency Response Function-Based Finite Element Model Updating Using Extreme Learning Machine Model

A frequency response function- (FRF-) based surrogate model for finite element model updating (FEMU) is presented in this paper. Extreme learning machine (ELM) is introduced as the surrogate model of the finite element model (FEM) to construct the relationship between updating parameters and structu...

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Bibliographic Details
Main Authors: Yu Zhao, Zhenrui Peng
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2020/8526933
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