DocumentCode
529824
Title
Linearization based on relative degree structure
Author
Sekiguchi, Kazuma ; Sampei, Mitsuji
Author_Institution
Dept. of Mech. & Control Eng., Tokyo Inst. of Technol., Tokyo, Japan
fYear
2010
fDate
18-21 Aug. 2010
Firstpage
2052
Lastpage
2057
Abstract
This paper introduces the relative degree structure of a system and discusses the linearizing problem with respect to the relative degree structure. The relative degree structure represents the system structure from the differential geometric point of view, and it consists important relative degree indices which are unique to systems. Linearity of the system is revealed by the relative degree structure, and the linearizing problem using linear approximation or exact linearization for an input-affine nonlinear system is addressed via the discussion of the relative degree structure.
Keywords
approximation theory; differential geometry; linearisation techniques; nonlinear systems; differential geometry; exact linearization; input affine nonlinear system; linear approximation; linearizing problem; relative degree index; relative degree structure; Delay effects; Equations; Indexes; Linear approximation; Linearity; Nonlinear systems; linearization; nonlinear system; relative degree structure;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE Annual Conference 2010, Proceedings of
Conference_Location
Taipei
Print_ISBN
978-1-4244-7642-8
Type
conf
Filename
5603246
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