DocumentCode
424645
Title
Globally stable output-feedback sliding mode control with asymptotic exact tracking
Author
Nunes, Eduardo V L ; Hsu, Liu ; Lizarralde, Fernando
Author_Institution
Dept. of Electr. Eng., Fed. Univ. of Rio de Janeiro, Brazil
Volume
1
fYear
2004
fDate
June 30 2004-July 2 2004
Firstpage
638
Abstract
An output-feedback sliding mode controller is proposed for uncertain plants with relative degree higher than one in order to achieve asymptotic exact tracking of a reference model. To compensate the relative degree, a lead filter scheme is proposed such that global stability and asymptotic exact tracking are obtained. The scheme is based on a convex combination of a linear lead filter with a robust exact differentiator, based on second order sliding modes.
Keywords
asymptotic stability; feedback; variable structure systems; asymptotic exact tracking; global stability; linear lead filter; output-feedback sliding mode control; second order sliding modes;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2004. Proceedings of the 2004
Conference_Location
Boston, MA, USA
ISSN
0743-1619
Print_ISBN
0-7803-8335-4
Type
conf
Filename
1383676
Link To Document