Title :
Stability of linear time-delay systems with block-diagonal uncertainty
Author_Institution :
Dept. of Mech. Eng. & Ind. Eng., Southern Illinois Univ., Edwardsville, IL, USA
Abstract :
The stability problem of linear time-delay systems with block-diagonal uncertainty is considered using a quadratic Lyapunov functional. The guaranteed stability condition is written as a linear matrix inequality for any given number of divisions N in discretization. The result can also be interpreted as guaranteed H∞ performance under uncertainty
Keywords :
H∞ control; Lyapunov methods; delay systems; linear systems; matrix algebra; stability; uncertain systems; block-diagonal uncertainty; guaranteed H∞ performance; guaranteed stability condition; linear matrix inequality; linear time-delay systems; quadratic Lyapunov functional; Digital TV; Feedback; Nonlinear dynamical systems; Stability criteria; Symmetric matrices; Uncertainty; Zinc;
Conference_Titel :
American Control Conference, 1998. Proceedings of the 1998
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-4530-4
DOI :
10.1109/ACC.1998.707361
