Title :
Guaranteed cost controllers for a class of uncertain linear systems
Author :
Glielmo, Luigi ; Kogan, Mark M.
Author_Institution :
Dipartimento di Inf. e Sistemistica, Naples Univ., Italy
Abstract :
Optimal guaranteed cost control is a possible way to design LQ-optimal controllers for uncertain systems. In this paper we illustrate a technique to design guaranteed cost controllers for a class of uncertain linear systems. For a particular subclass of the guaranteed cost controllers we derive a frequency domain characterization of the related loop transfer matrices
Keywords :
cost optimal control; frequency-domain analysis; linear quadratic control; linear systems; matrix algebra; uncertain systems; LQ-optimal controllers; frequency domain characterization; guaranteed cost controllers; loop transfer matrices; optimal guaranteed cost control; uncertain linear systems; uncertain systems; Control systems; Cost function; Linear matrix inequalities; Linear systems; Optimal control; Riccati equations; Robust control; Uncertain systems; Uncertainty; Vectors;
Conference_Titel :
Control of Oscillations and Chaos, 2000. Proceedings. 2000 2nd International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
0-7803-6434-1
DOI :
10.1109/COC.2000.873536
