Application of Ant Colony Algorithm to Model Electrical Impedance Spectra of Orange Juices

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Application of Ant Colony Algorithm to Model Electrical Impedance Spectra of Orange Juices

Popis výsledku v původním jazyce

In this work we use Electrical Impedance Spectroscopy as a relatively new method which can be apply to food quality assessment. The aim of the presented study is to determine passive electric properties of industrially produced orange juices concentratein comparison with fresh squeezed orange juices, and find out the equivalent circuit of these juices in the arrangement of flat electrodes. Modified algorithm based on artificial ant colonies has been used to find the value of equivalent circuits elements. We have adopted the constant phase element approximation to model the electrical response of the orange juice as an equivalent electrical circuit. Founded equivalent circuits show the marked difference between 100% commercially produced juices and thefreshly squeezed juices. The impedance of equivalent circuit calculated by ACA algorithm is in good agreement with experimental result in the whole frequency range. This algorithm is easy to apply, it is robust, it gives good results in

Název v anglickém jazyce

Application of Ant Colony Algorithm to Model Electrical Impedance Spectra of Orange Juices

Popis výsledku anglicky

In this work we use Electrical Impedance Spectroscopy as a relatively new method which can be apply to food quality assessment. The aim of the presented study is to determine passive electric properties of industrially produced orange juices concentratein comparison with fresh squeezed orange juices, and find out the equivalent circuit of these juices in the arrangement of flat electrodes. Modified algorithm based on artificial ant colonies has been used to find the value of equivalent circuits elements. We have adopted the constant phase element approximation to model the electrical response of the orange juice as an equivalent electrical circuit. Founded equivalent circuits show the marked difference between 100% commercially produced juices and thefreshly squeezed juices. The impedance of equivalent circuit calculated by ACA algorithm is in good agreement with experimental result in the whole frequency range. This algorithm is easy to apply, it is robust, it gives good results in

Druh

D - Stať ve sborníku

CEP obor

JD - Využití počítačů, robotika a její aplikace

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 40th International Conference of Slovak Society of Chemical Engineering

ISBN

978-80-89475-09-4

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

903-910

Název nakladatele

Slovak Society of Chemical Engineering

Místo vydání

Bratislava

Místo konání akce

Tatranské Matliare

Datum konání akce

27. 5. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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