Optimal sensors placement in dynamic damage detection of beams using a statistical approach

DOI10.1007/s10957-020-01761-3OpenAlexW3092689328MaRDI QIDQ2025707

Achille Paolone, Patrizia Trovalusci, Egidio Lofrano, Marco Pingaro

Publication date: 14 May 2021

Published in: Journal of Optimization Theory and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10957-020-01761-3

zbMATH Keywords

vibrating beamperturbation approachdamage detectionsensors placementuncertain stiffness

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of dynamical problems in solid mechanics (74H10) Random vibrations in mechanics of particles and systems (70L05) Perturbation theory of linear operators (47A55) Theories of fracture and damage (74A45) Random structure in solid mechanics (74E35)

Cites Work

• Pareto optimal sensor locations for structural identification
• Static and dynamic response of elastic suspended cables with damage
• On the existence and computation of rank-revealing LU factorizations
• Finite element model updating in structural dynamics
• Analysis and damage identification of a moderately thick cracked beam using an interdependent locking-free element
• Damage Identification in Elastic Suspended Cables through Frequency Measurement
• Optimal sensor placement methodology for parametric identification of structural systems
• Optimal sensor location for detecting changes in dynamical behavior
• Optimal sensor placement for modal identification using system-realization methods

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