Detection of structural damage in rotating beams using modal sensitivity analysis and sparse regularization

DOI10.1142/S0219455420500868MaRDI QIDQ6490733

Zhong-Rong Lu, Li Wang, Dahao Yang

Publication date: 23 April 2024

Published in: International Journal of Structural Stability and Dynamics (Search for Journal in Brave)

zbMATH Keywords

Tikhonov regularizationsparse regularizationdamage detectionrotating beammodal sensitivity analysis

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Brittle damage (74R05)

Cites Work

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• Stability analysis of a substructured model of the rotating beam
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• Dynamics of flexible beams undergoing overall motions
• Analysis of Discrete Ill-Posed Problems by Means of the L-Curve
• Stable signal recovery from incomplete and inaccurate measurements
• Rates of change of eigenvalues and eigenvectors.

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