Guaranteed performance control for networked control systems with uncertain time-delay

Author

Liu, Junfeng ; Xia, Aisheng ; Fu, Shaobo

Author_Institution

Dept. of Fundamental Courses, Acad. of Mil. Transp., Tianjin, China

fYear

2010

fDate

26-28 May 2010

Firstpage

856

Lastpage

858

Abstract

Considering the uncertain time-delay of networked control systems, the networked control systems is modeled as an uncertain discrete system with delay firstly, using Stability theory of Lyapunov and linear matrix inequality approach, discussed the system stability. Combining with a given quadratic performance index, a necessary and sufficient condition for the existence of guaranteed performance controls is derived. Lastly, the paper illustrated the validity of this method.

Keywords

Lyapunov methods; delay systems; discrete systems; distributed control; linear matrix inequalities; stability; uncertain systems; Lyapunov stability theory; guaranteed performance control; linear matrix inequality; networked control system; quadratic performance index; uncertain discrete system; uncertain time-delay; Control systems; Delay; Eigenvalues and eigenfunctions; Electronic mail; Equations; Linear matrix inequalities; Networked control systems; Stability; Sufficient conditions; Transportation; Guaranteed performance; Linear matrix inequality; Lyapunov; Time-delay;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2010 Chinese

Conference_Location

Xuzhou

Print_ISBN

978-1-4244-5181-4

Electronic_ISBN

978-1-4244-5182-1

Type

conf

DOI

10.1109/CCDC.2010.5498106

Filename

5498106