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

fYear

2006

fDate

24-26 May 2006

Firstpage

1

Lastpage

5

Abstract

This paper concerns a problem of robust H_infin 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 H_infin 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 H_infin norm-bound for all the admissible uncertainties

Keywords

H^infin 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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICIEA.2006.257351

Filename

4025952