DocumentCode
1465062
Title
Robust sliding mode control for uncertain discrete-time systems with time delay
Author
Xia, Yu ; Fu, Minyue ; Shi, Peng ; Wang, Michael
Author_Institution
Dept. of Autom. Control, Beijing Inst. of Technol., Beijing, China
Volume
4
Issue
4
fYear
2010
fDate
4/1/2010 12:00:00 AM
Firstpage
613
Lastpage
624
Abstract
Robust sliding mode control is designed for a class of uncertain systems with time delay in discrete time. The uncertainties include both mismatched parametric uncertainties in the state model and the matched external disturbance. After deriving sufficient conditions for the existence of linear sliding surfaces based on linear matrix inequality (LMI), robust reaching motion control is presented. A simulation study shows the effectiveness of the control scheme.
Keywords
delays; discrete time systems; linear matrix inequalities; motion control; robust control; uncertain systems; variable structure systems; discrete time systems; linear matrix inequality; matched external disturbance; mismatched parametric uncertainties; motion control; robust control; sliding mode control; time delays; uncertain systems;
fLanguage
English
Journal_Title
Control Theory & Applications, IET
Publisher
iet
ISSN
1751-8644
Type
jour
DOI
10.1049/iet-cta.2009.0068
Filename
5444342
Link To Document