DocumentCode
487804
Title
On the Stability Analysis of Nonlinear Feedback Systems
Author
Khambanonda, Tanes ; Palazoglu, Ahmet
Author_Institution
Department of Chemical Engineering, University of California, Davis, CA 95616
fYear
1989
fDate
21-23 June 1989
Firstpage
1071
Lastpage
1075
Abstract
A stability condition is developed for multivariable nonlinear feedback systems. The method has two outstanding features. First, a modified sector condition is employed to express the multivariable stability criterion. This is complemented by the use of high-order approximations to accurately evaluate the gains of nonlinear operators. An example demonstrates the utility of the method in defining stable operating regimes for chemical processes.
Keywords
Chemicals; Closed loop systems; Feedback; Frequency; Stability analysis; Stability criteria;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1989
Conference_Location
Pittsburgh, PA, USA
Type
conf
Filename
4790348
Link To Document