DocumentCode
3433580
Title
A networked sliding mode controller for servomechanical systems
Author
Li, Xiangjun ; Yu, Xinghuo ; Wang, Changhong
Author_Institution
Dept. of Control Sci. & Eng., Harbin Inst. of Technol., Harbin
fYear
2009
fDate
10-13 Feb. 2009
Firstpage
1
Lastpage
5
Abstract
This paper proposes a networked sliding mode controller for servomechanical systems. Asymptotic stability is analyzed. Saturation function is used to eliminate chattering. Sensitivity of the zero eigenvalue with respect to the gain of the saturation function in linear interval is analyzed. Conditions for the choice of the gain and time delay are proposed. Simulations are conducted to verify the theoretical results.
Keywords
asymptotic stability; delays; eigenvalues and eigenfunctions; matrix algebra; sensitivity; servomotors; variable structure systems; asymptotic stability; networked sliding mode controller; saturation function; servomechanical systems; time delay; zero eigenvalue; Actuators; Asymptotic stability; Control systems; DC motors; Delay effects; Eigenvalues and eigenfunctions; Paper technology; Servomotors; Sliding mode control; Uncertainty; Sliding mode; eigenvalue sensitivity; servo system; stability; time delay;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Technology, 2009. ICIT 2009. IEEE International Conference on
Conference_Location
Gippsland, VIC
Print_ISBN
978-1-4244-3506-7
Electronic_ISBN
978-1-4244-3507-4
Type
conf
DOI
10.1109/ICIT.2009.4939638
Filename
4939638
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