Toward nonlinear tracking and rejection using LPV control
Résumé
(Quasi) LPV control and more generally L2 gain control methods, referred to as nonlinear H ∞ control ones, are usually applied in order to ensure reference tracking and disturbance rejection. In this paper, we exhibit a counterexample that reveals that these specifications can not be ensured by these methods. We then propose a new LPV based approach in order to a priori ensure these specifications by combining the LPV method with the incremental L 2 gain analysis of nonlinear performance. Its benefit is illustrated on the counterexample.
Domaines
Automatique / Robotique| Origine | Fichiers éditeurs autorisés sur une archive ouverte |
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