Rapid inverse parameter estimation using reduced-basis approximation with asymptotic error estimation

Computer Methods in Applied Mechanics and Engineering

Volumn 197, Issue 45-48, 2008, Pages 3898-3910

  Liu, G R ^a,b   Zaw, Khin ^a   Wang, Y Y ^c  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^b SINGAPORE MIT ALLIANCE   (Singapore)

^c INSTITUTE OF HIGH PERFORMANCE COMPUTING   (Singapore)

Author keywords

Crack detection; Error estimation; Fast computation; Genetic algorithm (GA); Inverse problem; Linear elasticity; Reduced basis approximation

Indexed keywords

ALGORITHMS; ASYMPTOTIC ANALYSIS; BIOELECTRIC PHENOMENA; CANTILEVER BEAMS; DIFFERENTIAL EQUATIONS; ERROR ANALYSIS; GENETIC ALGORITHMS; INVERSE PROBLEMS; METAL ANALYSIS; MOBILE TELECOMMUNICATION SYSTEMS; MODAL ANALYSIS; MODEL STRUCTURES; PARAMETER ESTIMATION; PHOTORESISTS; PILE FOUNDATIONS; SENSITIVITY ANALYSIS; SPEED;

CRACK DETECTION; CRACK LOCATIONS; ERROR ESTIMATION; ERROR ESTIMATIONS; FAST COMPUTATION; FAST COMPUTATIONS; FEM MODELING; FORWARD MODELLING; GENETIC ALGORITHM (GA); INVERSE PROBLEM; LINEAR ELASTICITY; OBJECTIVE FUNCTION; OBJECTIVE FUNCTIONS; REDUCED BASIS METHODS; REDUCED-BASIS APPROXIMATION; SEARCH PROCEDURES; STRUCTURAL SYSTEMS;

ESTIMATION;

EID: 50249134215     PISSN: 00457825     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cma.2008.03.012     Document Type: Article

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