About: Convergence Acceleration and Optimal Parameter Estimation at FFT-based 2D-NILT Method

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About: Convergence Acceleration and Optimal Parameter Estimation at FFT-based 2D-NILT Method Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Laplace transforms in two variables can very be useful for solving certain partial differential equations, namely those describing transient behaviour of linear dynamical systems. In practice, it is often either too difficult or even impossible to obtain corresponding originals by analytic methods. In such cases methods that enable getting original numerically have to be applied. The 2D-NILT method based on FFT, recently published and verified in Matlab language, seems to be well usable. Its main advantage lies in high speed of calculation, however, it is necessary to connect it always with proper technique of acceleration of the convergence to achieve required accuracy. It was shown either the epsilon or the quotient-difference algorithms are very suitable for this purpose. In the paper an error analysis, comparison and evaluation of the optimal NILT parameters are newly presented. Laplace transforms in two variables can very be useful for solving certain partial differential equations, namely those describing transient behaviour of linear dynamical systems. In practice, it is often either too difficult or even impossible to obtain corresponding originals by analytic methods. In such cases methods that enable getting original numerically have to be applied. The 2D-NILT method based on FFT, recently published and verified in Matlab language, seems to be well usable. Its main advantage lies in high speed of calculation, however, it is necessary to connect it always with proper technique of acceleration of the convergence to achieve required accuracy. It was shown either the epsilon or the quotient-difference algorithms are very suitable for this purpose. In the paper an error analysis, comparison and evaluation of the optimal NILT parameters are newly presented. (en)
Title	Convergence Acceleration and Optimal Parameter Estimation at FFT-based 2D-NILT Method Convergence Acceleration and Optimal Parameter Estimation at FFT-based 2D-NILT Method (en)
skos:prefLabel	Convergence Acceleration and Optimal Parameter Estimation at FFT-based 2D-NILT Method Convergence Acceleration and Optimal Parameter Estimation at FFT-based 2D-NILT Method (en)
skos:notation	RIV/00216305:26220/04:PU44170!RIV11-MSM-26220___
http://linked.open...avai/riv/aktivita	P V Z
http://linked.open...avai/riv/aktivity	P(GA102/03/0241), V, Z(MSM 262200011), Z(MSM 262200022)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Brančík, Lubomír
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	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	558803
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/04:PU44170
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Convergence acceleration, Two-dimensional Laplace transform, Numerical inversion, epsilon-algorithm, quotient-difference algorithm (en)
http://linked.open.../riv/klicoveSlovo	quotient-difference algorithm Convergence acceleration Two-dimensional Laplace transform epsilon-algorithm Numerical inversion
http://linked.open...ontrolniKodProRIV	[8BE85F5BDF64]
http://linked.open...v/mistoKonaniAkce	Zakopane
http://linked.open...i/riv/mistoVydani	Zakopane
http://linked.open...i/riv/nazevZdroje	Proceedings of VI. International Workshop %22Computational Problems of Electrical Engineering%22
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...vavai/riv/projekt	Simulation and optimization of mixed electronic systems with respect to signal integrity
http://linked.open...UplatneniVysledku	2004
http://linked.open...iv/tvurceVysledku	Brančík, Lubomír
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2004-09-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20262200011 http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20262200022
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	83-916444-4-8
http://localhost/t...ganizacniJednotka	26220

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