A multi-model based approach for the detection of subtle structural damage considering environmental variability

DOI10.1142/S0219455420500388MaRDI QIDQ6490620

K. Prasanna Lakshmi

Publication date: 23 April 2024

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

zbMATH Keywords

blind source separationstructural health monitoringsignal decompositionARMAXdamage diagnosticscepstral distancesecond-order blind identification (SOBI)

Mathematics Subject Classification ID

Brittle damage (74R05)

Cites Work

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• Elastic beam finite element with a transverse elasto-plastic crack.
• Damage diagnostic technique combining POD with time-frequency analysis and dynamic quantum PSO
• Structural damage detection using ARMAX time series models and cepstral distances

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