Title :
Generalized invariant subspaces and parameter insensitive disturbance-rejection problems with static output feedback
Author_Institution :
Dept. of Inf. Sci., Tokyo Denki Univ., Saitama, Japan
fDate :
9/1/2000 12:00:00 AM
Abstract :
In the geometric approach some generalized invariant subspaces for uncertain linear systems are investigated, and then various parameter insensitive disturbance-rejection problems with static output feedback are formulated and necessary and sufficient conditions for the problems to be solvable are presented. Further, some sufficient conditions which are useful to check the solvability conditions are presented using the notions of generalized invariant subspaces
Keywords :
feedback; geometry; linear systems; stability criteria; uncertain systems; generalized invariant subspaces; geometric approach; necessary and sufficient conditions; parameter insensitive disturbance-rejection problems; solvability conditions; static output feedback; uncertain linear systems; Linear feedback control systems; Linear systems; Output feedback; Polynomials; Robust control; Robustness; State feedback; Sufficient conditions; Uncertain systems; Vectors;
Journal_Title :
Automatic Control, IEEE Transactions on
