A Novel Stochastic Approach for Static Damage Identification of Beam Structures Using Homotopy Analysis Algorithm

A Novel Stochastic Approach for Static Damage Identification of Beam Structures Using Homotopy Analysis Algorithm

This paper proposes a new damage identification approach for beam structures with stochastic parameters based on uncertain static measurement data. This new approach considers not only the static measurement errors, but also the modelling error of the initial beam structures as random quantities, an...

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Bibliographic Details
Main Authors: Zhifeng Wu, Bin Huang, Kong Fah Tee, Weidong Zhang
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Sensors
Subjects:
stochastic damage identification
modelling error
measurement error
homotopy analysis algorithm
static condensation
L1 regularization
Online Access:https://www.mdpi.com/1424-8220/21/7/2366

Internet

https://www.mdpi.com/1424-8220/21/7/2366

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