A Step-by-Step Damage Identification Method Based on Frequency Response Function and Cross Signature Assurance Criterion

A Step-by-Step Damage Identification Method Based on Frequency Response Function and Cross Signature Assurance Criterion

This paper aims to present a method for quantitative damage identification of a simply supported beam, which integrates the frequency response function (FRF) and model updating. The objective function is established using the cross-signature assurance criterion (CSAC) indices of the FRFs between the...

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Bibliographic Details
Main Authors: Jiawang Zhan, Fei Zhang, Mohammad Siahkouhi
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Sensors
Subjects:
structural health monitoring
damage identification
frequency response function (FRF)
model updating
simply supported beam
cross-signature assurance criterion (CSAC)
Online Access:https://www.mdpi.com/1424-8220/21/4/1029

Internet

https://www.mdpi.com/1424-8220/21/4/1029

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