Outils d'analyse et de synthèse des lois de commande robuste des systèmes dynamiques plats.

Abstract : In this thesis, we present a methodology for robust control design and/or analysis of dynamic flat systems. For a disturbed compact set of models, the nominal path planning, determined with the flatness concept, is guaranteed by a linear regulator determined by criteria optimization. This synthesis and/or analysis is based initially on a LTI compact set of models modeling the process dynamic behavior in the vicinity of the nominal trajectory. To reduce conservatism, a new methodology is then proposed where a modeling LPV of the variation dynamics of trajectory is given. Finally, this thesis investigate the application of the proposed methodology to a multivariable and nonlinear process robust control design., then to a robust flight control law analysis within the framework of the European Research group GARTEUR AG11.
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Loïc Lavigne. Outils d'analyse et de synthèse des lois de commande robuste des systèmes dynamiques plats.. Automatique / Robotique. Université Sciences et Technologies - Bordeaux I, 2003. Français. ⟨tel-00186323⟩

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