Detection of spatially sparse damage using impulse response sensitivity and LASSO regularization

DOI10.1080/17415977.2018.1434776zbMath1464.94015OpenAlexW2789621315MaRDI QIDQ4988507

Eric M. Hernandez, Chandler B. Smith

Publication date: 17 May 2021

Published in: Inverse Problems in Science and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/17415977.2018.1434776

zbMATH Keywords

structural dynamicsimpulse responsesparsitydamage detection\(I_1\)-norm

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Brittle damage (74R05) Numerical solution of inverse problems involving ordinary differential equations (65L09)

Related Items (2)

The generalized flexibility matrix method for structural damage detection with incomplete mode shape data ⋮ On phase correction in tomographic research

Uses Software

• glmnet

Cites Work

• Unnamed Item
• Wavelet-Based Sensitivity Analysis of the Impulse Response Function for Damage Detection
• Greed is Good: Algorithmic Results for Sparse Approximation
• The derivative of the exponential matrix with respect to a matrix
• Structural damage assessment using a generalized minimum rank perturbation theory
• Sparsity and incoherence in compressive sampling
• Optimally sparse representation in general (nonorthogonal) dictionaries via ℓ ¹ minimization

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