Title :
Control design based on state observer for nonlinear delay systems
Author :
Xu, Zhaodi ; Li, Xiaoyi
Author_Institution :
Sch. of Math. & Syst. Sci., Shenyang Normal Univ., Shenyang, China
Abstract :
This paper is concerned with the problem of feedback control based on state observer for a class of nonlinear delay systems. The purpose was to design a state observer and dynamic output feedback controller such that the closed-loop system is asymptotically stable. A linear matrix inequality (LMI) approach is developed to solve this problem. Finally, a numerical example is presented to illustrate the results given in this paper and simulation shows that the method is very effective.
Keywords :
closed loop systems; control system synthesis; delays; feedback; linear matrix inequalities; nonlinear control systems; observers; closed-loop system; control design; dynamic output feedback controller; linear matrix inequality; nonlinear delay systems; state observer; Control design; Control systems; Delay systems; Feedback control; Linear matrix inequalities; Nonlinear control systems; Nonlinear dynamical systems; Output feedback; State feedback; Uncertainty; Nonlinear delay systems; asymptotically stable; linear matrix inequality; state observer;
Conference_Titel :
Control and Decision Conference (CCDC), 2010 Chinese
Conference_Location :
Xuzhou
Print_ISBN :
978-1-4244-5181-4
Electronic_ISBN :
978-1-4244-5182-1
DOI :
10.1109/CCDC.2010.5498811
