Title :
Trajectory approximation based adaptive control for nonlinear systems under matching conditions
Author :
Skafidas, E. ; Evans, R.J. ; Mareels, I.M. ; Fradkov, A.
Author_Institution :
Dept. of Electr. Eng., Melbourne Univ., Parkville, Vic., Australia
Abstract :
Uncertain nonlinear systems affine in the input are considered. It is shown that under some matching conditions these systems can be made practically stable by state feedback. We present an adaptive hybrid algorithm which renders the origin practically stable to any desired accuracy. The presented algorithms are simple and computationally cheap
Keywords :
Lyapunov methods; adaptive control; nonlinear control systems; stability; state feedback; uncertain systems; adaptive control; adaptive hybrid algorithm; computationally cheap; matching conditions; nonlinear systems; stability; state feedback; trajectory approximation; uncertain nonlinear systems; Adaptive control; Algorithm design and analysis; Control systems; Information processing; Nonlinear control systems; Nonlinear systems; Output feedback; Sensor systems; Signal processing; State feedback;
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.1996.577610
