Title :
Adaptive nonlinear output feedback tracking with a reduced order high-gain observer
Author :
Jankovic, Mrdjan
Author_Institution :
Dept. of Syst. Sci. & Math., Washington Univ., St. Louis, MO, USA
fDate :
29 June-1 July 1994
Abstract :
Concerns output-feedback adaptive controllers for nonlinear systems which require observers with the high gain. This may pose a problem if the measured output is corrupted by noise. In order to reduce the effect of noise a new class of adaptive controllers is proposed which uses a reduced order high-gain observer to estimate only the first r, (r\n\n\t\t
Keywords :
adaptive control; feedback; nonlinear control systems; observers; reduced order systems; tracking; adaptive nonlinear output feedback tracking; noise; nonlinearities; output-feedback adaptive controllers; reduced order high-gain observer; regressor matrix; semiglobal adaptive output-feedback tracking; Adaptive control; Chromium; Control systems; Force feedback; Nonlinear control systems; Nonlinear systems; Observers; Output feedback; Programmable control; Robustness;
Conference_Titel :
American Control Conference, 1994
Print_ISBN :
0-7803-1783-1
DOI :
10.1109/ACC.1994.751868
