Title :
Adaptive control of first-order systems with nonlinear parameterization
Author :
Zhang, T. ; Ge, S.S. ; Hang, C.C. ; Chai, T.Y.
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
fDate :
8/1/2000 12:00:00 AM
Abstract :
In this paper, an adaptive control method is presented for a class of first-order systems with nonlinear parameterization. The main features of the scheme are that a novel integral-type Lyapunov function is developed for constructing an asymptotically stable adaptive controller, and output tracking error bounds are provided to evaluate the control performance of the adaptive system. The design procedure and the effectiveness of the proposed controller are illustrated through an example study
Keywords :
Lyapunov methods; adaptive control; asymptotic stability; control system synthesis; nonlinear control systems; adaptive control; adaptive system control performance; asymptotically stable adaptive controller; first-order systems; integral-type Lyapunov function; nonlinear parameterization; output tracking error bounds; Adaptive control; Adaptive systems; Control systems; Error correction; Lyapunov method; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; Programmable control; Stability;
Journal_Title :
Automatic Control, IEEE Transactions on
