Title :
Local stabilization of discrete-time linear systems with saturating controls: an LMI-based approach
Author :
Silva, J. M Gomes da, Jr. ; Tarbouriech, S.
Author_Institution :
Dept. of Electr. Eng., Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil
Abstract :
Deals with the problem of local stabilization of linear discrete-time systems subject to control saturation. An LMI-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 (without control saturation)
Keywords :
convergence; discrete time systems; linear systems; matrix algebra; stability; state feedback; LMI-based approach; control saturation; discrete-time linear systems; dynamical performances; linear behavior; local stabilization; saturating controls; saturating state feedback; Control systems; Limit-cycles; Linear feedback control systems; Linear systems; Open loop systems; Output feedback; Stability; State feedback; State-space methods; Symmetric matrices;
Conference_Titel :
American Control Conference, 1998. Proceedings of the 1998
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-4530-4
DOI :
10.1109/ACC.1998.694635
