Title :
Robust H-Infinity Controller Design for Time-Delayed Systems with Uncertainty
Author :
Jianguang, ZUO ; Shanan, ZHU
Author_Institution :
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou
Abstract :
This paper concerns a problem of robust Hinfin control for uncertain systems with time-varying delay, and the time-delay is time-varying and unknown but is norm-bounded. A new delay-dependent robust H00 controller is presented in terms of matrix inequalities (LMI). In this paper, the Hinfin control law is assumed to be a memoryless state feedback and is on the size of time-derivative. The close-loop system with the designed controller is asymptotically stable and guarantees the Hinfin norm-bound for all the admissible uncertainties
Keywords :
Hinfin control; closed loop systems; control system synthesis; delays; linear matrix inequalities; robust control; state feedback; time-varying systems; uncertain systems; LMI; close-loop system; linear matrix inequalities; memoryless state feedback; robust H-infinity controller design; time-varying delay; uncertain systems; Control systems; Delay systems; H infinity control; Linear matrix inequalities; Robust control; Size control; State feedback; Time varying systems; Uncertain systems; Uncertainty;
Conference_Titel :
Industrial Electronics and Applications, 2006 1ST IEEE Conference on
Conference_Location :
Singapore
Print_ISBN :
0-7803-9513-1
Electronic_ISBN :
0-7803-9514-X
DOI :
10.1109/ICIEA.2006.257351
