Damage Identification Method Using Additional Virtual Mass Based on Damage Sparsity

Damage Identification Method Using Additional Virtual Mass Based on Damage Sparsity

Damage identification methods based on structural modal parameters are influenced by the structure form, number of measuring sensors and noise, resulting in insufficient modal data and low damage identification accuracy. The additional virtual mass method introduced in this study is based on the vir...

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Bibliographic Details
Main Authors: Qingxia Zhang, Dengzheng Xu, Jilin Hou, Łukasz Jankowski, Haiyan Wang
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Applied Sciences
Subjects:
structural health monitoring (SHM)
damage identification
virtual mass
sparse constraint
IOMP method
Online Access:https://www.mdpi.com/2076-3417/11/21/10152

Internet

https://www.mdpi.com/2076-3417/11/21/10152

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