From fractional systems to localised parameter systems

Abstract : This paper deals with two synthesis methods of a limited-bandwidth fractional integrator by using the link with the localised parameter systems, called networks. The first, from the concept to the achievement, presents the different steps to determine the parametric values of the RC cells that compose the networks used for the synthesis. The second, from the achievement to the concept, presents the optimal conditions necessary to obtain a limited-bandwidth fractional integrator from a particular network of N+1 identical RC cells, in particular with N small. To illustrate, an example is given with N = 4 and a fractional order of 0.578, the value being determined first with an analytical approach, then with an experimental approach.
Type de document :
Article dans une revue
Journal Européen des Systèmes Automatisés (JESA), Lavoisier, 2008, 42 (6-7-8), pp.1-18
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https://hal.archives-ouvertes.fr/hal-00326410
Contributeur : Xavier Moreau <>
Soumis le : jeudi 2 octobre 2008 - 22:20:01
Dernière modification le : lundi 19 février 2018 - 15:50:04

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  • HAL Id : hal-00326410, version 1

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Xavier Moreau, Pascal Serrier, Alain Oustaloup. From fractional systems to localised parameter systems. Journal Européen des Systèmes Automatisés (JESA), Lavoisier, 2008, 42 (6-7-8), pp.1-18. 〈hal-00326410〉

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