Space and time localization for the estimation of distributed parameters in a finite element model

DOI10.1016/j.cma.2009.05.007zbMath1229.74135OpenAlexW2077300815MaRDI QIDQ658290

Fabio Marcuzzi

Publication date: 11 January 2012

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2009.05.007

zbMATH Keywords

system identificationfinite elementsKalman filterprediction error method

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Inverse problems for waves in solid mechanics (74J25)

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Linear estimation of physical parameters with subsampled and delayed data, An effective computational tool for parametric studies and identification problems in materials mechanics, Replacing voids and localized parameter changes with fictitious forcing terms in boundary-value problems, A parabolic inverse convection-diffusion-reaction problem solved using space-time localization and adaptivity

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