DocumentCode
2007362
Title
On dead-zones and other measurement nonlinearities in high-gain feedback control
Author
Logemann, Hartmut ; Owens, D.H.
Author_Institution
Inst. for Dynamic Syst., Bremen Univ., West Germany
fYear
1989
fDate
13-15 Dec 1989
Firstpage
2367
Abstract
It is known that linear multivariable minimum-phase systems with invertible high-frequency gain can be regulated by high-gain PI-controllers. An investigation is conducted to determine whether the stability of the closed-loop system is robust against perturbations induced by a class of measurement nonlinearities, including dead zones
Keywords
control nonlinearities; feedback; multivariable control systems; stability; two-term control; closed-loop system; dead-zones; high-gain PI-controllers; high-gain feedback control; invertible high-frequency gain; linear multivariable minimum-phase systems; linear systems; measurement nonlinearities; multivariable systems; perturbations; robustness; stability; Differential equations; Feedback control; Laplace equations; Nonlinear dynamical systems; Robust stability; Sufficient conditions; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1989., Proceedings of the 28th IEEE Conference on
Conference_Location
Tampa, FL
Type
conf
DOI
10.1109/CDC.1989.70597
Filename
70597
Link To Document