Title :
Robust Stabilization of Uncertain Discrete System with Delay and Saturating Actuators
Author :
Tang Hongji ; Han Yanwu ; Zhang Xiaomei ; Chen Shuzhong
Author_Institution :
Sch. of Sci., Nantong Univ., China
Abstract :
The robust stabilization problem of uncertain discrete system with delay and saturating actuators is investigated. A polytopic representation is used to describe the saturation behavior. The sufficient condition of robust stabilization is obtained by using parameter dependent Lyapunov function. Furthermore, the attractive domain is estimated. Finally, numerical example shows the effectiveness of the results.
Keywords :
Lyapunov methods; control nonlinearities; delay systems; discrete systems; robust control; uncertain systems; attractive domain estimation; delay; parameter dependent Lyapunov function; polytopic representation; robust stabilization; saturating actuators; uncertain discrete system; Actuators; Artificial intelligence; Bismuth; Computer science; Delay systems; Hydrogen; IEEE catalog; Lyapunov method; Robustness; Sufficient conditions; delay; discrete system; saturating actuators; the region of attraction;
Conference_Titel :
Control Conference, 2006. CCC 2006. Chinese
Conference_Location :
Harbin
Print_ISBN :
7-81077-802-1
DOI :
10.1109/CHICC.2006.280773
