Damage Identification in Plate Structures Using Sparse Regularization Based Electromechanical Impedance Technique

Damage Identification in Plate Structures Using Sparse Regularization Based Electromechanical Impedance Technique

This paper proposes a novel structural damage quantification approach using a sparse regularization based electromechanical impedance (EMI) technique. Minor structural damage in plate structures by using the measurement of only a single surface bonded lead zirconate titanate piezoelectric (PZT) tran...

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Bibliographic Details
Main Authors: Xingyu Fan, Jun Li
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Sensors
Subjects:
damage quantification
plate structures
impedance
sparse regularization
resonance frequency shifts
undetermined inverse problem
Online Access:https://www.mdpi.com/1424-8220/20/24/7069

Internet

https://www.mdpi.com/1424-8220/20/24/7069

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