Title :
H∞ controllers for input delayed systems
Author :
Lee, Joon Hwa ; Lee, Young II ; Kwon, Wook Hyun
Author_Institution :
Dept. of Control & Instrum. Eng., Seoul Nat. Univ., South Korea
Abstract :
In this paper, the H∞ controller for input delayed systems are presented. The stability conditions and the H∞ norm bound conditions are derived using the linear matrix inequalities. The H∞ controller can be obtained by solving the linear matrix inequality problem with the convex optimization algorithms. The proposed controllers stabilize the input delayed system and simultaneously reduce the H∞ norm of the closed loop transfer function, from the disturbance to the controlled output, to a prescribed level
Keywords :
H∞ control; closed loop systems; control system synthesis; delay systems; optimisation; stability; state-space methods; transfer functions; H∞ controller; closed loop transfer function; convex optimization; input delayed systems; linear matrix inequalities; stability conditions; state space method; Automatic control; Closed loop systems; Control systems; Delay systems; Linear matrix inequalities; Riccati equations; Stability; State feedback; Sufficient conditions; Transfer functions;
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.1994.410955
