Title :
A continuous asymptotic tracking control strategy for uncertain nonlinear systems
Author :
Xian, B. ; Dawson, D.M. ; de Queiroz, M.S. ; Chen, J.
Author_Institution :
Dept. of Electr. & Comput. Eng., Clemson Univ., SC, USA
fDate :
7/1/2004 12:00:00 AM
Abstract :
In this note, we present a new continuous control mechanism that compensates for uncertainty in a class of high-order, multiple-input-multiple-output nonlinear systems. The control strategy is based on limited assumptions on the structure of the system nonlinearities. A new Lyapunov-based stability argument is employed to prove semiglobal asymptotic tracking.
Keywords :
Lyapunov methods; MIMO systems; nonlinear control systems; uncertain systems; Lyapunov stability; continuous asymptotic tracking control; control strategy; multiple input multiple output nonlinear system; uncertain nonlinear systems; Adaptive control; Control systems; Linear feedback control systems; MIMO; Nonlinear control systems; Nonlinear systems; Programmable control; Robust control; Sliding mode control; Uncertainty; Lyapunov stability; MIMO; Nonlinear control; multiple-input–multiple-output; systems; uncertain systems;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2004.831148
