Sliding mode control of an active magnetic bearing system

Magnetic bearing is an attractive device in precision engineering field because of its non-contacting nature and controllability of its dynamic characteristics. This paper provides a method of designing a sliding mode control for an active magnetic hearing(AMB) system which is used to support the el...

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Main Authors:	Husain, Abdul Rashid, Ahmad, Mohamad Noh, Mohd. Yatim, Abdul Halim
Format:	Conference or Workshop Item
Published:	2007
Subjects:	QA75 Electronic computers. Computer science
Online Access:	http://eprints.utm.my/id/eprint/25072/
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Institution:	Universiti Teknologi Malaysia

id	my.utm.25072
record_format	eprints
spelling	my.utm.250722017-09-14T00:57:52Z http://eprints.utm.my/id/eprint/25072/ Sliding mode control of an active magnetic bearing system Husain, Abdul Rashid Ahmad, Mohamad Noh Mohd. Yatim, Abdul Halim QA75 Electronic computers. Computer science Magnetic bearing is an attractive device in precision engineering field because of its non-contacting nature and controllability of its dynamic characteristics. This paper provides a method of designing a sliding mode control for an active magnetic hearing(AMB) system which is used to support the elevation axis of a target tracking sight instead of mechanical bearings to eliminate the effect of mechanical friction. In such system, the axis should be levitated and supported within a predetermined air gap while AMB is excited by base motion. Experimental results showed that the sliding mode control is effective in disturbance rejection than conventional PID-control without any additive measurements. 2007 Conference or Workshop Item PeerReviewed Husain, Abdul Rashid and Ahmad, Mohamad Noh and Mohd. Yatim, Abdul Halim (2007) Sliding mode control of an active magnetic bearing system. In: The 2nd National Intelligent System & Information Technology Sympossium (ISITS'07), 2007, ITMA-UPM.
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	QA75 Electronic computers. Computer science
spellingShingle	QA75 Electronic computers. Computer science Husain, Abdul Rashid Ahmad, Mohamad Noh Mohd. Yatim, Abdul Halim Sliding mode control of an active magnetic bearing system
description	Magnetic bearing is an attractive device in precision engineering field because of its non-contacting nature and controllability of its dynamic characteristics. This paper provides a method of designing a sliding mode control for an active magnetic hearing(AMB) system which is used to support the elevation axis of a target tracking sight instead of mechanical bearings to eliminate the effect of mechanical friction. In such system, the axis should be levitated and supported within a predetermined air gap while AMB is excited by base motion. Experimental results showed that the sliding mode control is effective in disturbance rejection than conventional PID-control without any additive measurements.
format	Conference or Workshop Item
author	Husain, Abdul Rashid Ahmad, Mohamad Noh Mohd. Yatim, Abdul Halim
author_facet	Husain, Abdul Rashid Ahmad, Mohamad Noh Mohd. Yatim, Abdul Halim
author_sort	Husain, Abdul Rashid
title	Sliding mode control of an active magnetic bearing system
title_short	Sliding mode control of an active magnetic bearing system
title_full	Sliding mode control of an active magnetic bearing system
title_fullStr	Sliding mode control of an active magnetic bearing system
title_full_unstemmed	Sliding mode control of an active magnetic bearing system
title_sort	sliding mode control of an active magnetic bearing system
publishDate	2007
url	http://eprints.utm.my/id/eprint/25072/
_version_	1643647551359942656

Sliding mode control of an active magnetic bearing system

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