Title :
Exponential stabilization of SISO nonlinear systems with uncertainties
Author :
Hashimoto, Yuki ; Wu, Hansheng ; Mizukami, Koichi
Author_Institution :
Fac. of Integrated Arts & Sci., Hiroshima Univ., Japan
Abstract :
This paper is concerned with the problem of robust stabilization of uncertain single-input and single-output nonlinear systems. Based on the Lyapunov method and input/output linearization approach for nonlinear state feedback synthesis, a continuous state feedback controller is proposed. Compared with the controllers reported in the control literature, the controller proposed in this paper can guarantee exponential stability instead of uniform asymptotic stability for nonlinear systems with uncertainties
Keywords :
Lyapunov methods; asymptotic stability; continuous time systems; linearisation techniques; nonlinear control systems; robust control; state feedback; uncertain systems; Lyapunov method; SISO nonlinear systems; continuous state feedback controller; exponential stability; exponential stabilization; input/output linearization approach; robust stabilization; uncertain single-input single-output nonlinear systems; uncertainties; Asymptotic stability; Control system synthesis; Control systems; Linear feedback control systems; Lyapunov method; Nonlinear control systems; Nonlinear systems; Robustness; State feedback; Uncertainty;
Conference_Titel :
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-3590-2
DOI :
10.1109/CDC.1996.574630
