Title :
An application of H∞ super optimization in multivariable control system design
Author :
Tsai, M.C. ; O´Young, S.D. ; Gu, D.-W. ; Postlethwaite, I.
Author_Institution :
University of Oxford, Department of Engineering Science, Parks Road, Oxford OX1 3PJ, U. K.
Abstract :
In this paper the properties gaind from a strengthened H∞ optimization criterion are used in multivariable control system design. The design objectives are specified in terms of the saape (magnitude) of a desired loop transfer function. A controller in a two-feedback-loop scheme is found using H∞ theory to meet the desired loop shape.
Keywords :
Algorithm design and analysis; Attenuation; Control system synthesis; Control systems; Cost function; Design optimization; Matrix decomposition; Optimal control; Transfer functions; Weight control;
Conference_Titel :
American Control Conference, 1988
Conference_Location :
Atlanta, Ga, USA
