Title :
H∞ control of 2D discrete singular systems
Author :
Hmamed, Abdelaziz ; Kririm, Said ; Tadeo, Fernando
Author_Institution :
Fac. of Sci. Dhar El Mehraz, Dept. of Phys., Sidi Mohamed Ben Abdellah Univ., Fac. of Sci. Dhar El Mehraz, Fes-Atlas, Morocco
Abstract :
The design of H∞ controllers for 2D discrete singular systems is studied here for Roesser models. More precisely, the problem addressed is the design of state feedback controllers that guarantee the acceptability, internal stability and causality of the closed-loop system, with a prescribed H∞ performance level. By using an adapted version of the bounded real lemma, a new linear matrix inequality condition is obtained for the existence of a desired H∞ controller. An illustrative example is presented to show the applicability of the proposed method.
Keywords :
H∞ control; closed loop systems; control system synthesis; discrete systems; linear matrix inequalities; stability; 2D discrete singular systems; H∞ control; Roesser models; bounded real lemma; closed-loop system; internal stability; linear matrix inequality condition; state feedback controller design; Adaptation models; Ash; Computational modeling; Delay systems; State feedback; H∞ control; singular systems; two-dimensional systems;
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2014 15th International Conference on
DOI :
10.1109/STA.2014.7086775
