Title :
H∞ identification-based robust control system design
Author :
Bahri, Anju ; Helmicki, Arthur J.
Author_Institution :
Dept. of Electr. & Comput. Eng., Cincinnati Univ., OH, USA
Abstract :
In this paper the interaction between H∞ identification and H∞ robust control design problems is studied. An iterative solution for the coupled H∞ identification and control problems is proposed, which involves pre-filtering the plant data. Some conditions on the pre-filter to permit convergence are derived. The use of pre-filtering is shown to significantly reduce the number of experiments required at successive iterations
Keywords :
H∞ control; control system synthesis; convergence; identification; robust control; H∞ identification-based robust control system design; convergence; iterative solution; pre-filtering; Algorithm design and analysis; Control design; Control systems; Error correction; Frequency estimation; Frequency response; Robust control; System identification; Uncertainty; Upper bound;
Conference_Titel :
American Control Conference, Proceedings of the 1995
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2445-5
DOI :
10.1109/ACC.1995.533798
