Title :
Evolutional robust control for nonlinear uncertain systems
Author :
Xing, Liu ; Jingping, Jiang
Author_Institution :
Coll. of Electr. & Eng., Zhejiang Univ., Hangzhou, China
Abstract :
In this paper, we consider a class of nonlinear uncertain systems in which feedback linearization is possible. Applying nonlinear feedback with estimated parameters and state diffeomorphism. Based on the Lyapunov approach we can develop a kind of evolutional robust controller designed for a class of nonlinear systems with mismatched uncertainty. The simulation result of a numeric example proves that the proposed design is feasible.
Keywords :
Lyapunov methods; feedback; linearisation techniques; nonlinear control systems; numerical analysis; parameter estimation; robust control; uncertain systems; Lyapunov approach; evolutional robust control; nonlinear feedback linearization; nonlinear uncertain system; numerical simulation; parameter estimation; state diffeomorphism; Control systems; Linear feedback control systems; Lyapunov method; Nonlinear control systems; Nonlinear systems; Robust control; State feedback; Uncertain systems; Uncertainty; Vectors;
Conference_Titel :
Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE
Print_ISBN :
0-7803-8730-9
DOI :
10.1109/IECON.2004.1432250