DocumentCode
2005401
Title
Discrete sliding mode control using multirate output feedback for motion servo system
Author
Ngadengon, R. ; Sam, Y.M. ; Osman, J.H.S. ; Ghazali, Rozaimi
Author_Institution
Dept. of Mechatron. & Robotic Eng., Univ. Tun Hussein Onn Malaysia, Batu Pahat, Malaysia
fYear
2012
fDate
20-24 Nov. 2012
Firstpage
912
Lastpage
916
Abstract
This paper presents a multirate output feedback based on discrete time sliding mode to control motion servo system. The method used the output information that is sampled at a faster rate than the control input to design controller. It has been shown that proper selection of the reaching law parameter can reduce the chattering problem. Simulation demonstrate that the controller is highly robust to control although exist uncertainties in the system.
Keywords
control system synthesis; discrete time systems; feedback; motion control; servomechanisms; uncertain systems; variable structure systems; chattering problem; control input; controller design; discrete time sliding mode control; motion servo system; multirate output feedback; output information; Discrete Sliding Mode; Multirate Output Feedback;
fLanguage
English
Publisher
ieee
Conference_Titel
Soft Computing and Intelligent Systems (SCIS) and 13th International Symposium on Advanced Intelligent Systems (ISIS), 2012 Joint 6th International Conference on
Conference_Location
Kobe
Print_ISBN
978-1-4673-2742-8
Type
conf
DOI
10.1109/SCIS-ISIS.2012.6505211
Filename
6505211
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