Title :
Extension to nonminimum phase systems of adaptive pole assignment control by means of robustness techniques
Author :
Bartolini, G. ; Ferrara, A.
Author_Institution :
Dept. of Commun., Comput. & Syst. Sci., Genova Univ., Italy
Abstract :
An adaptive control is introduced which presents the possibility of dealing with nonminimum phase linear SISO plants, solving a pole assignment control problem. The proposed control structure can be easily implemented and analyzed. A connection between adaptive control and robust stabilization is established, and some of the recent results of this theory are used in order to cope with the presence of nonminimum phase zeros in the polynomial which is canceled by the adaptive controller
Keywords :
adaptive control; poles and zeros; stability; adaptive pole assignment control; linear SISO plants; nonminimum phase systems; nonminimum phase zeros; polynomial; robustness techniques; Adaptive control; Adaptive systems; Control systems; Polynomials; Programmable control; Robust control; Robust stability; Robustness; Stability analysis; Transfer functions;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203742
