DocumentCode
2126900
Title
Chattering Free Simplex Sliding Mode Control for Systems with Mono-directional Actuators
Author
Bartolini, Giorgio ; Punta, Elisabetta ; Zolezzi, Tullio
Author_Institution
DIEE, Cagliari Univ.
fYear
2006
fDate
5-7 June 2006
Firstpage
184
Lastpage
189
Abstract
This paper considers regular simplices of vectors, the exploitation of which is analyzed in the simplex sliding mode control of multi-input uncertain nonlinear systems. The method is extended to eliminate the chattering phenomenon. To this end an estimation procedure based on second order sliding mode algorithms is coupled with a simplex sliding mode control of an augmented order system. The methodology is applied to affine systems with mono-directional actuators
Keywords
actuators; control nonlinearities; multivariable control systems; nonlinear control systems; uncertain systems; variable structure systems; affine systems; augmented order system; chattering phenomenon; mono-directional actuators; multi-input uncertain nonlinear systems; second order sliding mode algorithms; simplex sliding mode control; Actuators; Control systems; Councils; Nonlinear systems; Optimal control; Sliding mode control; Tendons; Uncertain systems; Vectors; Vehicle driving;
fLanguage
English
Publisher
ieee
Conference_Titel
Variable Structure Systems, 2006. VSS'06. International Workshop on
Conference_Location
Alghero, Sardinia
Print_ISBN
1-4244-0208-5
Type
conf
DOI
10.1109/VSS.2006.1644515
Filename
1644515
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