Title :
The observer-based controller design of discrete-time singularly perturbed systems
Author :
Oloomi, Hossein ; Sawan, Mahmoud E.
Author_Institution :
Wichita State University, Wichita, KS, USA
fDate :
3/1/1987 12:00:00 AM
Abstract :
A class of linear shift-invariant discrete-time singularly perturbed systems with inaccessible states is considered. A design technique is formulated by which the stabilizing controller can be formed through the controllers of the slow and fast subsystems. Sufficient conditions for stability of the closed-loop system under this composite controller are given.
Keywords :
Observers, linear systems; Singularly perturbed systems, linear; Stability, linear systems; Adaptive control; Asymptotic stability; Control systems; Design methodology; Digital control; Equations; Microcomputers; Output feedback; Statistics; Sufficient conditions;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1987.1104565
