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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/100/2166

Title: Digital redesign of sliding mode control algorithms using saturation function : state and multirate output feedback approach
Authors: ABERA, AGE
BANDYOPADBYAY, B
JANARDHANAN, S
Issue Date: 2006
Publisher: IEEE
Citation: PROCEEDINGS OF THE 45TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14,1594-1598
Abstract: Though continuous-time sliding mode control has a variety of desirable properties, its discrete-time counterpart does not guarantee the same performance. This is due to the fact that most of the discrete-time sliding mode control algorithms are based on reaching laws that are only approximations of continuous-time reaching laws and thus may not give a performance close to continuous-time sliding mode control. This paper presents a method for digital redesign of sliding mode control using saturation function based on state feedback. The method is extended to multirate output feedback case. It is shown that performance of the proposed controller is close to the performance of a pre-designed continuous-time sliding mode control algorithm. The method is illustrated by a numerical example.
URI: http://dx.doi.org/10.1109/CDC.2006.377283
http://dspace.library.iitb.ac.in/xmlui/handle/10054/15402
http://hdl.handle.net/100/2166
ISBN: 978-1-4244-0170-3
ISSN: 0191-2216
Appears in Collections:Proceedings papers

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