Title :
Delay Dependent Robust H∞ Stabilization of Uncertain Discrete Systems with Delays
Author :
Hongji Tang ; Yanwu Han ; Xiaomei Zhang ; Guoping Lu
Author_Institution :
Sch. of Sci., Nantong Univ.
Abstract :
The robust Hinfin stabilization problem of uncertain discrete systems with delays is investigated. By means of descriptor system transformation, a new delay-dependent sufficient condition of robust stabilization is given. Then, a new memoryless Hinfin feedback-controller is designed based on the new stability criterion, which can be constructed by solving a set of linear matrix inequalities (LMIs). Finally, numerical examples are given to illustrate the effectiveness of the proposed method
Keywords :
Hinfin control; delays; discrete systems; feedback; linear matrix inequalities; robust control; uncertain systems; delay-dependent sufficient condition; descriptor system transformation; feedback-controller; linear matrix inequalities; robust Hinfin stabilization; uncertain discrete systems; Control systems; Delay systems; Linear matrix inequalities; Robustness; Stability analysis; Stability criteria; State feedback; Sufficient conditions; Uncertain systems; Uncertainty; Discrete systems; LMIs; descriptor system transformation; input delay; state delay;
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.2006.1712774
