Title :
Global adaptive output feedback stabilization of nonlinear systems of any relative degree with unknown high-frequency gains
Author_Institution :
Dept. of Mech. Eng., Ngee Ann Polytech., Singapore
fDate :
10/1/1998 12:00:00 AM
Abstract :
This paper presents an algorithm for adaptive output feedback stabilization of nonlinear single-input/single-output, minimum phase systems of any relative degree which are linear with respect to input and unknown constant parameter vector. The algorithm does not require the knowledge of the sign of the high-frequency gain
Keywords :
adaptive control; dynamics; feedback; nonlinear systems; observers; robust control; SISO systems; adaptive control; constant parameter vector; dynamics; high-frequency gains; minimum phase systems; nonlinear systems; observers; output feedback; stabilization; Adaptive control; Control systems; Linear feedback control systems; Linear systems; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; Output feedback; Programmable control; Vectors;
Journal_Title :
Automatic Control, IEEE Transactions on
