About: Finding the electromagnetic homogeneous equivalent of the composite material using global optimization techniques to solve the inverse problem

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About: Finding the electromagnetic homogeneous equivalent of the composite material using global optimization techniques to solve the inverse problem Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://vavtest.unob.cz/registr
Description	The equivalent homogeneous isotropic replacement is computationally efficient way how to enable simulation of the large numeric models of the composite aircrafts for the purpose of precertification electromagnetic compatibility tests to estimate the level of their resistance against the lightning. The paper presents application of two global optimization methods to find an appropriate electromagnetic equivalent of the composite material by homogeneous material to reduce CPU demands of the numeric models of electrically large airplanes for the purpose of electromagnetic compatibility simulations. First, the inverse problem is specified using the already known scattering parameters of the composite material. Afterwards, the global optimization method is applied to find the equivalent with such a value of the complex electromagnetic permittivity to have the impact on the electromagnetic field propagation as close as possible to the original composite material. The equivalent homogeneous isotropic replacement is computationally efficient way how to enable simulation of the large numeric models of the composite aircrafts for the purpose of precertification electromagnetic compatibility tests to estimate the level of their resistance against the lightning. The paper presents application of two global optimization methods to find an appropriate electromagnetic equivalent of the composite material by homogeneous material to reduce CPU demands of the numeric models of electrically large airplanes for the purpose of electromagnetic compatibility simulations. First, the inverse problem is specified using the already known scattering parameters of the composite material. Afterwards, the global optimization method is applied to find the equivalent with such a value of the complex electromagnetic permittivity to have the impact on the electromagnetic field propagation as close as possible to the original composite material. (en)
Title	Finding the electromagnetic homogeneous equivalent of the composite material using global optimization techniques to solve the inverse problem Finding the electromagnetic homogeneous equivalent of the composite material using global optimization techniques to solve the inverse problem (en)
skos:prefLabel	Finding the electromagnetic homogeneous equivalent of the composite material using global optimization techniques to solve the inverse problem Finding the electromagnetic homogeneous equivalent of the composite material using global optimization techniques to solve the inverse problem (en)
skos:notation	RIV/60162694:G43__/11:00446194!RIV12-MO0-G43_____
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Jilková, Jana
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ministerstvo obrany / Univerzita obrany - Fakulta vojenských technologií Brno
http://linked.open...dnocenehoVysledku	199767
http://linked.open...ai/riv/idVysledku	RIV/60162694:G43__/11:00446194
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Genetic algorithms; multi-objective optimization; composite material; homogeneous isotropic equivalent material. (en)
http://linked.open.../riv/klicoveSlovo	Genetic algorithms homogeneous isotropic equivalent material. composite material multi-objective optimization
http://linked.open...ontrolniKodProRIV	[51ACA705EFA9]
http://linked.open...v/mistoKonaniAkce	Paris, France
http://linked.open...i/riv/mistoVydani	Portugal
http://linked.open...i/riv/nazevZdroje	IJCCI 2011 3th International Joint Conference on Computational Inteligence
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Jilková, Jana
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-01-01 (xsd:date)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	INSTICC- Institute for Systems and Technologies of Information, Control and Communication
https://schema.org/isbn	978-989-8425-83-6
http://localhost/t...ganizacniJednotka	G43
is http://linked.open...avai/riv/vysledek of	Finding the electromagnetic homogeneous equivalent of the composite material using global optimization techniques to solve the inverse problem

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