Title :
An improvement on stable adaptive control for a class of nonlinear systems
Author :
Huang, Sunan ; Tan, Kok Kiong ; Lee, Tong Heng
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
In the work of Zhang et al., an excellent neural network controller is provided by introducing a modified Lyapunov function to eliminate the singularity issue completely. In this note, we focus on the improvement on the work of Zhang et al. for a class of unknown nonlinear systems.
Keywords :
Lyapunov methods; adaptive control; neurocontrollers; nonlinear control systems; stability; uncertain systems; Lyapunov function; neural network controller; nonlinear systems; stable adaptive control; Adaptive control; Control systems; Linear feedback control systems; Lyapunov method; Neural networks; Nonlinear control systems; Nonlinear systems; Stability; Uncertain systems; Uncertainty; Lyapunov function; NNs; neural networks; stability;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2004.832859
