Title :
Robust adaptive control for discrete time systems via parameter bounding
Author :
Kiriakidis, Kiriakos ; Tzes, Anthony
Author_Institution :
Control/Robotics Res. Lab., Polytechnic Univ., Brooklyn, NY, USA
Abstract :
Bounded-error estimation is used to track time-varying parameters for adaptive control of linear plants in the presence of bounded disturbance. The proposed adaptive system is stable and inherently robust against the disturbance. The stability is guaranteed through the tuning of the controller inside a finite set of locally robust controllers with a stabilizing region that contains the membership set of the true parameters
Keywords :
adaptive control; discrete time systems; linear systems; parameter estimation; robust control; bounded disturbance; bounded-error estimation; discrete time systems; linear plants; locally robust controllers; parameter bounding; robust adaptive control; Adaptive control; Adaptive systems; Control systems; Discrete time systems; Ellipsoids; Laboratories; Robot control; Robust control; Robust stability; Sufficient conditions;
Conference_Titel :
Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-2685-7
DOI :
10.1109/CDC.1995.478666
