Title :
Stabilising observer controllers for 2-d linear discrete systems with delays
Author_Institution :
Yonezawa Women´´s Coll.
Abstract :
This paper is aimed to design state observer controllers for a class of 2D linear discrete systems with delays such the feedback control system is asymptotically stable. The approach adopted here is the linear matrix inequality (LMI) framework. The key point to solve the problem is the introduction of a Lyapunov function for evaluating the energy of the systems. Finally, we emphasize that work on the asymptotic stability of these kinds of systems via 2D observers with delays is a novelty, to the best of author´s knowledge
Keywords :
Lyapunov methods; asymptotic stability; control system synthesis; delays; discrete systems; feedback; linear matrix inequalities; linear systems; observers; 2D linear discrete system; Lyapunov function; asymptotic stability; delay; feedback control system; linear matrix inequality; state observer controller; Asymptotic stability; Control systems; Delay lines; Delay systems; Feedback control; Linear feedback control systems; Linear matrix inequalities; Lyapunov method; Observers; Partial differential equations; 2-d linear discrete systems with delays; 2-d observer controller; asymptotic stability;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1712431
