DocumentCode
1622534
Title
High-gain observers in nonlinear feedback control
Author
Khalil, Hassan K.
Author_Institution
Dept. of Electr. & Comput. Eng., Michigan State Univ., East Lansing, MI
fYear
2008
Abstract
The theory of high-gain observers has been developed for about twenty years. This paper is a brief introduction to high-gain observers in nonlinear feedback control, with emphasis on the peaking phenomenon and the role of control saturation in dealing with it. The paper surveys recent results on the nonlinear separation principle, conditional servo compensators, extended high-gain observers, performance in the presence of measurement noise, sampled-data control, and experimental testbeds.
Keywords
feedback; gain control; nonlinear control systems; observers; conditional servo compensator; high-gain observer; measurement noise; nonlinear feedback control saturation; sampled-data control; Control systems; Educational institutions; Feedback control; Noise measurement; Nonlinear control systems; Nonlinear systems; Observers; Output feedback; Servomechanisms; State feedback; High-Gain Observers; Nonlinear Observers; Nonlinear control;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation and Systems, 2008. ICCAS 2008. International Conference on
Conference_Location
Seoul
Print_ISBN
978-89-950038-9-3
Electronic_ISBN
978-89-93215-01-4
Type
conf
DOI
10.1109/ICCAS.2008.4694705
Filename
4694705
Link To Document