Title :
Robust adaptive control for systems with reduced-order model
Author_Institution :
Dept. of Autom. Control, Northeast Univ. of Technol., Shenyang, China
Abstract :
A robust adaptive controller is presented for the plant described by a controlled auto-regressive integrated moving average model with bounded disturbances and unmodeled dynamics due to plant-model order mismatch. The robust stability of the closed-loop system is achieved, and the open-loop unstable or/and nonminimum phase plants can be handled by the controller suggested
Keywords :
adaptive control; closed loop systems; stability; statistical analysis; time series; CARIMA model; bounded disturbances; closed-loop system; controlled auto-regressive integrated moving average model; nonminimum phase plants; plant-model order mismatch; reduced-order model; robust adaptive control; unmodeled dynamics; Adaptive control; Control systems; Equations; Microwave integrated circuits; Open loop systems; Polynomials; Reduced order systems; Robust control; Robustness; Steady-state;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203746
