Please use this identifier to cite or link to this item:
Title: Surrogate synthesis of frame eddy current probes with uniform sensitivity in the testing zone
Authors: Halchenko, Volodymyr
Trembovetska, Ruslana
Tychkov, Volodymyr
Гальченко, Володимир Якович
Трембовецька, Руслана Володимирівна
Тичков, Володимир Володимирович
Keywords: eddy current probe;uniformsensitivity;metamodel;additive neural network regression;surrogate optimization;global extremum
Issue Date: 2021
Publisher: Metrology and measurement systems
Abstract: A mathematical method for nonlinear surrogate synthesis of frame surface eddy current probes providing a uniform eddy current density distribution in the testing object area is proposed. A metamodel of a frame movable eddy-current probe with a planar excitation system structure, used in the algorithm for surrogate optimal synthesis was created. The examples of a nonlinear synthesis of excitation systems with the application of the modern metaheuristic stochastic algorithms for finding the global extremum are considered. The numerical findings of the problem analyses are presented. The efficiency of the synthesized excitation structures was demonstrated on the basis of the eddy current density distribution graphs on the surface of the control zone of the object in comparison with classical analogues.
ISSN: 0860-8229
DOI: 10.24425/mms.2021.137128
Volume: 28
Issue: 3
First Page: 551
End Page: 564
Appears in Collections:Навчальні видання (ФЕТР)

Files in This Item:
File Description SizeFormat 
art10_i.pdf2.04 MBAdobe PDFThumbnail

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.