Sensitivity Enhancement for Structural Condition Assessment with Noisy Excitation or with Only Output

DOI10.1142/S0219455414500837zbMath1359.94127OpenAlexW2171359631MaRDI QIDQ2972415

Kun Liu, Siu Seong Law, Xinqun Zhu

Publication date: 7 April 2017

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

Full work available at URL: https://doi.org/10.1142/s0219455414500837

zbMATH Keywords

noiseforce identificationdamage identificationsingular spectrum analysiscondition assessmentresponse sensitivitysensitivity enhancement

Mathematics Subject Classification ID

Brittle fracture (74R10) Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Cites Work

• Extracting qualitative dynamics from experimental data
• Analysis of Discrete Ill-Posed Problems by Means of the L-Curve
• Updating finite element dynamic models using an element-by-element sensitivity methodology
• Damage identification in framed structures using natural frequencies
• IMPROVEMENT OF AN APPROXIMATE SET OF LATENT ROOTS AND MODAL COLUMNS OF A MATRIX BY METHODS AKIN TO THOSE OF CLASSICAL PERTURBATION THEORY

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