Title :
An adaptive controller for a class of nonlinear systems An application to ship roll motion
Author :
Dadras, Sara ; Boroujeni, Elham Amini ; Momeni, Hamid Reza
Author_Institution :
Electr. & Comput. Eng. Dept., Tarbiat Modares Univ., Tehran
Abstract :
In this paper, the problem of adaptive control for nonlinear systems is considered. Employing the adaptive method based on the Lyapunov stability theorem, the corresponding controller is constructed. Simulation results indicate that the proposed adaptive controller has a high performance in stabilizing the nonlinear systems in presence of noise and model uncertainties.
Keywords :
Lyapunov methods; adaptive control; motion control; nonlinear control systems; ships; stability; Lyapunov stability; adaptive controller; nonlinear system; ship roll motion; Adaptive control; Control systems; Lyapunov method; Marine vehicles; Motion control; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; Programmable control; Uncertainty; Lyapunov Stability Theory; Modeling & Simulation; Nonlinear Control; Nonlinear Systems;
Conference_Titel :
System Theory, 2009. SSST 2009. 41st Southeastern Symposium on
Conference_Location :
Tullahoma, TN
Print_ISBN :
978-1-4244-3324-7
Electronic_ISBN :
0094-2898
DOI :
10.1109/SSST.2009.4806817
