Characterization of eddy-current testing inverse problems using adaptive databasesReport as inadecuate




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1 L2S - Laboratoire des signaux et systèmes 2 BUTE - Budapest University of Technology and Economics Budapest 3 CEA-DRT-LIST-DETECS-SYSSC-LTM

Abstract : One of the main challenges in Eddy Current Testing ECT is the solution of the inverse problem, i.e., the determination of the defect properties knowing the measured data. To this end, many approaches and mathematical tools have been proposed. The so-called adaptive database-method has recently been developed. Its main idea is to store corresponding input-output data pairs in a database and, by fitting an interpolator to these samples, to solve approximately the forward and inverse problems at a low computational cost.





Author: Sandor Bilicz - Marc Lambert - Szabolcs Gyimothy - Jozsef Pavo - Grégoire Pichenot -

Source: https://hal.archives-ouvertes.fr/



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