An Improved Finite Element Model Updating Method Based on the Singular Values of Frequency Response Functions

An Improved Finite Element Model Updating Method Based on the Singular Values of Frequency Response Functions

Aiming at the problems that Markov chain Monte Carlo algorithm is not easy to converge, has high rejection rate, and is easy to be disturbed by the noise when the parameter dimension is high, an improved model updating method combining the singular values of frequency response functions and the beet...

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Bibliographic Details
Main Authors: Hong Yin, Zenghui Wang, Mingming Cao, Zhenrui Peng, Kangli Dong
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2021/5543549

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