DocumentCode
1069300
Title
Absolute stability of systems with parametric uncertainty and nonlinear feedback
Author
Marquez, H.J. ; Diduch, C.P.
Author_Institution
Dept. of Electr. Eng., New Brunswick Univ., Fredericton, NB, Canada
Volume
39
Issue
3
fYear
1994
fDate
3/1/1994 12:00:00 AM
Firstpage
664
Lastpage
668
Abstract
This paper gives an extension of the absolute stability analysis of systems whose forward path contains a linear time-invariant subsystem with uncertain coefficients and whose feedback path contains a conic nonlinearity. The results provide a simple frequency domain interpretation of stability that can be of importance in compensator design and robust stability analysis in nonlinear systems
Keywords
compensation; feedback; frequency-domain analysis; frequency-domain synthesis; nonlinear control systems; stability; LTI subsystem; absolute stability analysis; compensator design; conic nonlinearity; frequency-domain interpretation; linear time-invariant subsystem; nonlinear feedback; nonlinear systems; parametric uncertainty; robust stability analysis; uncertain coefficients; Adaptive filters; Computer science; Econometrics; Feedback; Filtering; Investments; Nonlinear systems; Robust stability; Stability analysis; Uncertainty;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.280784
Filename
280784
Link To Document