| Titre : | Robust fuzzy control of an active magnetic bearing subject to voltage saturation (2011) |
| Auteurs : | Haiping Du, Auteur ; Nong Zhang, Auteur ; J. C. Ji, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | IEEE Transactions on control systems technology (Vol. 18 N° 1, Janvier 2010) |
| Article en page(s) : | pp. 164-169 |
| Note générale : | Génie Aérospatial |
| Langues : | Anglais |
| Index. décimale : | 629.1 |
| Tags : | Input saturation Magnetic leviation Nonlinear system Robust control T-S fuzzy model |
| Résumé : |
Based on a recently proposed model for the active-magnetic-bearing (AMB) switching mode of operation, this paper presents a robust Takagi-Sugeno-model-based fuzzy-control strategy to stabilize the AMB with fast response speed subject to control-voltage saturation and parameter uncertainties. The sufficient conditions for the existence of such a controller are derived in terms of linear matrix inequalities. Numerical simulations against the proposed AMB model and a high-fidelity AMB model are used to validate the effectiveness of the proposed approach.
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| DEWEY : | 629.1 |
| ISSN : | 1063-6536 |
| En ligne : | http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4815390 |
