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| HAL : hal-00573362, version 1 |
| DOI : 10.3182/20110828-6-IT-1002.01067 |
| Fiche détaillée |  Récupérer au format |
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| 18th IFAC World Congress (IFAC WC 2011), Milan : Italie (2011) |
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| Polytopic Control of the Magnetic Flux Profile in a Tokamak Plasma |
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Federico Bribiesca Argomedo 1Christophe Prieur 1 |
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| (08/2011) |
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| In this paper, the problem of steady-state regulation of the magnetic flux profile in a tokamak plasma using the lower hybrid current drive as actuator is considered. Based on a simplified control-oriented model of the magnetic flux dynamics in a tokamak plasma a polytopic control law was developed. Shape constraints on the actuator are considered and conditions to derive a polytopic linear parameter-varying controller that guarantees stability of the closed-loop system are given. Validation and implementation issues are discussed and numerical simulations are presented. |
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| 1 : | Grenoble Images Parole Signal Automatique (GIPSA-lab) |
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CNRS : UMR5216 – Université Joseph Fourier - Grenoble I – Université Pierre-Mendès-France - Grenoble II – Université Stendhal - Grenoble III – Institut Polytechnique de Grenoble - Grenoble Institute of Technology |
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| 2 : | Institut de Recherche sur la Fusion par confinement Magnétique (ex DRFC) (IRFM) |
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CEA : DSM/IRFM |
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| Domaine | : | Sciences de l'ingénieur/Automatique / Robotique |
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| Linear Parameter-Varying model – Time-varying systems – Distributed-parameter systems – Nuclear power |
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| hal-00573362, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00573362 | |
| oai:hal.archives-ouvertes.fr:hal-00573362 | |
| Contributeur : Federico Bribiesca Argomedo | |
| Soumis le : Jeudi 3 Mars 2011, 15:09:56 | |
| Dernière modification le : Lundi 5 Mars 2012, 15:21:06 | |
