Title :
New characterization of reduced-order H2 and H∞ controllers based on LMI
Author :
Sugie, Toshiharu ; Tanaka, Hideyuki
Author_Institution :
Div. of Appl. Syst. Sci., Kyoto Univ., Japan
Abstract :
This paper is concerned with the new characterization of reduced-order H2 and H∞ controllers based on the linear matrix inequality (LMI) approach. First, we give necessary and sufficient conditions for the existence of reduced-order controllers which satisfy various control specifications such as H2 and H ∞ performance, and characterize all such controllers
Keywords :
H∞ control; closed loop systems; reduced order systems; stability; state-space methods; transfer function matrices; characterization; closed loop systems; linear matrix inequality; necessary condition; reduced-order H∞ controller; reduced-order H2 controller; stability; state space description; sufficient condition; Closed loop systems; Control systems; Design methodology; H infinity control; Hydrogen; Output feedback; Quantum cascade lasers; Size control; Stability; Sufficient conditions;
Conference_Titel :
Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-2685-7
DOI :
10.1109/CDC.1995.480625
