Title :
Low-order H∞ suboptimal controller
Author :
Jo, Cheol H. ; Seo, Jin H.
Author_Institution :
Dept. of Electr. Eng., Seoul Nat. Univ., South Korea
Abstract :
Considers the characterization of all stabilizing controllers of order equal to or less than the specified order which yield at the same time the closed-loop transfer matrix satisfying the H∞ norm bound. The authors develop a necessary and sufficient condition for the existence of a low-order H∞ dynamic compensators
Keywords :
H∞ control; closed loop systems; compensation; control system synthesis; feedback; stability; suboptimal control; transfer function matrices; H∞ norm bound; characterization; closed-loop transfer matrix; low-order H∞ dynamic compensators; low-order H∞ suboptimal controller; necessary and sufficient existence condition; stabilizing controllers; Control systems; Helium; Kernel; Matrix decomposition; Output feedback; Singular value decomposition;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.411489
