Sliding mode stabilization of the current profile in Tokamak plasmas
In: Proceedings IEEE CDC 2011 ; 2011 50th IEEE Conference on Decision and Control and European Control Conference ; 50th IEEE Conference on Decision and Control ; https://hal.science/hal-00659093, 2011
Online
Konferenz
Zugriff:
International audience ; This paper deals with the robust stabilization of the spatial distribution of tokamak plasmas current profile using a sliding mode feedback control approach. The control design is based on the 1D resistive diffusion equation of the magnetic flux that governs the plasma current profile evolution. The feedback control law is derived in the infinite dimensional setting without spatial discretisation. Numerical simulations are provided and the tuning of the controller parameters that would reject uncertain perturbations is discussed.
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Sliding mode stabilization of the current profile in Tokamak plasmas
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Autor/in / Beteiligte Person: | Gaye, Oumar ; Moulay, Emmanuel ; Brémond, Sylvain ; Autrique, Laurent ; Nouailletas, Rémy ; Orlov, Yuri ; Laboratoire d'Ingéniérie des Systèmes Automatisés (LISA) ; Université d'Angers (UA) ; SIC ; (XLIM), XLIM ; Université de Limoges (UNILIM)-Centre National de la Recherche Scientifique (CNRS)-Université de Limoges (UNILIM)-Centre National de la Recherche Scientifique (CNRS)-Université de Poitiers = University of Poitiers (UP) ; Institut de Recherche sur la Fusion par confinement Magnétique (IRFM) ; Direction de Recherche Fondamentale (CEA) (DRF (CEA)) ; Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) ; Centro de Investigacion Cientifica y de Education Superior de Ensenada Mexico (CICESE) |
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Zeitschrift: | Proceedings IEEE CDC 2011 ; 2011 50th IEEE Conference on Decision and Control and European Control Conference ; 50th IEEE Conference on Decision and Control ; https://hal.science/hal-00659093, 2011 |
Veröffentlichung: | HAL CCSD, 2011 |
Medientyp: | Konferenz |
DOI: | 10.1109/CDC.2011.6160442 |
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