Title :
Adaptive two-stage LQ reliable control of uncertain discrete-time systems
Author :
Hsieh, Chien-Shu
Author_Institution :
Dept. of Electr. Eng., Ta Hwa Inst. of Technol., Hsinchu
Abstract :
This paper considers the LQR reliable control design problem for uncertain discrete-time systems which are subject to parametric uncertainty in both state and input matrices. Both the robust stabilization and the robust performance control are addressed. We show that the recently developed adaptive two-stage LQ reliable control (ATSLQRC) can be used as a useful control structure to solve robust control design problems for uncertain discrete-time systems in which the actuators may have some faults
Keywords :
actuators; discrete time systems; robust control; uncertain systems; actuators; adaptive two-stage LQ reliable control; control structure; input matrices; parametric uncertainty; robust performance control; robust stabilization; state matrices; uncertain discrete-time systems; Actuators; Adaptive control; Control design; Control systems; Programmable control; Robust control; Robust stability; Time varying systems; Uncertain systems; Uncertainty;
Conference_Titel :
Circuits and Systems, 2004. Proceedings. The 2004 IEEE Asia-Pacific Conference on
Conference_Location :
Tainan
Print_ISBN :
0-7803-8660-4
DOI :
10.1109/APCCAS.2004.1412809
