The Robust Hinfty Controller for a Class Uncertain Linear Systems with Time-delay

Author

Yang, Zhanmin

Author_Institution

Dept. of Electr. & Automatization, Nanjing Inst. of Ind. Technol.

Volume

2

fYear

2006

fDate

16-18 Oct. 2006

Firstpage

98

Lastpage

102

Abstract

The problem of robust H_infin control for a class linear systems with time-delay and parameter uncertainty has been discussed in this paper. The analysis result of robust H_infin control is obtained for this system to be quadratic stabilizability and satisfy the given H_infin norm-bounded via linear immemorial state feedback from interference input to control output. The sufficient conditions for the existence of robust H_infin controllers for uncertain linear systems are given in terms of linear matrix inequalities. The design method of robust H _infin controllers for this system is given

Keywords

H^infin control; control system analysis; control system synthesis; delays; linear matrix inequalities; linear systems; robust control; state feedback; uncertain systems; interference input; linear immemorial state feedback; linear matrix inequality; parameter uncertainty; quadratic stabilizability; robust H_infin control; sufficient conditions; time-delay; uncertain linear systems; Control systems; Design methodology; Interference; Linear feedback control systems; Linear matrix inequalities; Linear systems; Robust control; State feedback; Sufficient conditions; Uncertain systems; uncertain linear system. robust Hinfty control. quadratic stabilizability. robust Hinfty controllers.;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Systems Design and Applications, 2006. ISDA '06. Sixth International Conference on

Conference_Location

Jinan

Print_ISBN

0-7695-2528-8

Type

conf

DOI

10.1109/ISDA.2006.253812

Filename

4021639