Output feedback stabilization of nonlinear discrete-time systems with time-delay

Advances in Difference Equations

Yali Dong¹  Jun Wei¹ 

[1] School of Science, Tianjin Polytechnic University, Tianjin, China

关键词: Linear Matrix Inequality;    Positive Definite Matrice;    Output Feedback Controller;    Static Output Feedback;    Guarantee Cost Control;   

DOI  :  10.1186/1687-1847-2012-73

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

This article considers both the static output feedback stabilization issue and output-feedback guaranteed cost controller design of a class of discrete-time nonlinear systems with time-delay. First, by static output feedback controller, the new sufficient conditions for static output feedback stabilization of a class of discrete-time nonlinear systems with time-delay are presented. Then, we establish the new delay-independent sufficient conditions for existence of the guaranteed cost control by static output-feedback controller in terms of matrix inequalities. Finally, two examples are given to show the effectiveness of our proposed approaches. 2000 MSC 93D15; 93C55; 34K20; 34D23.

【 授权许可】

CC BY