DocumentCode
3474056
Title
Approximate linearization of uncertain nonlinear systems by means of continuous control
Author
Bartolini, G. ; Pydynowski, P.
Author_Institution
Dipartimento di Inf., Sistemistica e Telematica, Genova Univ., Italy
fYear
1991
fDate
11-13 Dec 1991
Firstpage
2165
Abstract
A novel proposal for the solution of the asymptotic linearization of an uncertain nonlinear systems problem by means of the continuous control law is presented. The main feature of this approach consists of the use of a continuous first-order estimator and of control laws with piecewise continuous derivatives. This theory makes it possible to deal easily with the case of a nonlinear nonaffine control system and some frequently encountered nonmatching uncertainties
Keywords
linearisation techniques; nonlinear control systems; state estimation; approximate linearisation; asymptotic linearization; continuous control; continuous first-order estimator; nonaffine control system; nonmatching uncertainties; piecewise continuous derivatives; state estimation; uncertain nonlinear systems; Control systems; Linear approximation; Linear systems; Nonlinear control systems; Nonlinear systems; Observers; Proposals; State-space methods; Uncertainty; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1991., Proceedings of the 30th IEEE Conference on
Conference_Location
Brighton
Print_ISBN
0-7803-0450-0
Type
conf
DOI
10.1109/CDC.1991.261522
Filename
261522
Link To Document