On the potential of using fractional-order systems to model the respiratory impedance

On the potential of using fractional-order systems to model the respiratory impedance

This contribution provides an analysis of the human respiratory system in frequency domain by means of estimating the respiratory impedance. Further on, analysis of several models for human respiratory impedance is done, leading to the conclusion that a fractional model gives a better description of...

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Main Authors: Clara IONESCU, Robin DE KEYSER
Format: Article
Language:English
Published: Universitatea Dunarea de Jos 2006-12-01
Series:Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică
Subjects:
Modeling
respiratory system
non-parametric modeling
parametric modeling
Laplace operator
fractional derivatives
fractional integrals
Online Access:http://www.ann.ugal.ro/eeai/archives/2006/Lucrare-10-Ionescu.pdf
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spelling doaj-c18a289fecca43cc99a0e2f1d28f92a62020-11-24T23:14:24ZengUniversitatea Dunarea de JosAnalele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică1221-454X2006-12-01200615762On the potential of using fractional-order systems to model the respiratory impedance Clara IONESCURobin DE KEYSERThis contribution provides an analysis of the human respiratory system in frequency domain by means of estimating the respiratory impedance. Further on, analysis of several models for human respiratory impedance is done, leading to the conclusion that a fractional model gives a better description of the impedance than the classical theory of integer-order systems. A mathematical analysis follows, starting from the conclusions obtained heuristically. Correlation to the physiological characteristics of the respiratory system is discussed. http://www.ann.ugal.ro/eeai/archives/2006/Lucrare-10-Ionescu.pdfModelingrespiratory systemnon-parametric modelingparametric modelingLaplace operatorfractional derivativesfractional integrals
collection DOAJ
language English
format Article
sources DOAJ
author Clara IONESCU
Robin DE KEYSER
spellingShingle Clara IONESCU
Robin DE KEYSER
On the potential of using fractional-order systems to model the respiratory impedance
Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică
Modeling
respiratory system
non-parametric modeling
parametric modeling
Laplace operator
fractional derivatives
fractional integrals
author_facet Clara IONESCU
Robin DE KEYSER
author_sort Clara IONESCU
title On the potential of using fractional-order systems to model the respiratory impedance
title_short On the potential of using fractional-order systems to model the respiratory impedance
title_full On the potential of using fractional-order systems to model the respiratory impedance
title_fullStr On the potential of using fractional-order systems to model the respiratory impedance
title_full_unstemmed On the potential of using fractional-order systems to model the respiratory impedance
title_sort on the potential of using fractional-order systems to model the respiratory impedance
publisher Universitatea Dunarea de Jos
series Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică
issn 1221-454X
publishDate 2006-12-01
description This contribution provides an analysis of the human respiratory system in frequency domain by means of estimating the respiratory impedance. Further on, analysis of several models for human respiratory impedance is done, leading to the conclusion that a fractional model gives a better description of the impedance than the classical theory of integer-order systems. A mathematical analysis follows, starting from the conclusions obtained heuristically. Correlation to the physiological characteristics of the respiratory system is discussed.
topic Modeling
respiratory system
non-parametric modeling
parametric modeling
Laplace operator
fractional derivatives
fractional integrals
url http://www.ann.ugal.ro/eeai/archives/2006/Lucrare-10-Ionescu.pdf
work_keys_str_mv AT claraionescu onthepotentialofusingfractionalordersystemstomodeltherespiratoryimpedance
AT robindekeyser onthepotentialofusingfractionalordersystemstomodeltherespiratoryimpedance
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