Title :
Robust sliding mode control for uncertain time-delay systems: an LMI approach
Author :
Xia, Yuanqing ; Jia, Yingmin
Author_Institution :
Seventh Res. Div., Beijing Univ. of Aeronaut. & Astronaut., China
Abstract :
The paper is devoted to robust sliding mode control for time delay systems with mismatched parametric uncertainty. A delay-independent sufficient condition for the existence of linear sliding surfaces is given in terms of a linear matrix inequality (LMI), based on which the corresponding reaching motion controller is also developed. The results are illustrated by an example.
Keywords :
delay systems; matrix algebra; robust control; uncertain systems; variable structure systems; LMI approach; delay-independent sufficient condition; linear matrix inequality; linear sliding surfaces; mismatched parametric uncertainty; quadratic stability; reaching motion controller; robust sliding mode control; uncertain time-delay systems; Control systems; Delay effects; Linear matrix inequalities; Motion control; Riccati equations; Robust control; Sliding mode control; Stability; Sufficient conditions; Uncertainty;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1024779
