Title :
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
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;
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
DOI :
10.1109/CCDC.2010.5498106
