Local stabilization of discrete-time linear systems with saturating controls: an LMI-based approach

Abstract

Deals with the problem of local stabilization of linear discrete-time systems subject to control saturation. A linear matrix inequalities-based framework is proposed in order to compute a saturating state feedback that stabilizes the system with respect to a given set of admissible initial states and, in addition, guarantees some dynamical performances when the system operates in the zone of linear behavior (i.e., when the controls are not saturated).