Robust fuzzy control of an active magnetic bearing subject to voltage saturation

Du, H; Zhang, N; Ji, JC; Gao, W

Robust fuzzy control of an active magnetic bearing subject to voltage saturation

Du, H

Zhang, N

Ji, JC

Gao, W

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Publication Type:: Journal Article
Citation:: IEEE Transactions on Control Systems Technology, 2010, 18 (1), pp. 164 - 169
Issue Date:: 2010-01-01

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Field	Value	Language
dc.contributor.author	Du, H https://orcid.org/0000-0002-3439-3821	en_US
dc.contributor.author	Zhang, N https://orcid.org/0000-0001-6408-0044	en_US
dc.contributor.author	Ji, JC https://orcid.org/0000-0003-3280-5463	en_US
dc.contributor.author	Gao, W	en_US
dc.date.issued	2010-01-01	en_US
dc.identifier.citation	IEEE Transactions on Control Systems Technology, 2010, 18 (1), pp. 164 - 169	en_US
dc.identifier.issn	1063-6536	en_US
dc.identifier.uri	http://hdl.handle.net/10453/9123
dc.description.abstract	Based on a recently proposed model for the active- magnetic-bearing (AMB) switching mode of operation, this paper presents a robust Takagi-Sugeno-model- based fuzzy-control strategy to stabilize the AMB with fast response speed subject to control-voltage saturation and parameter uncertainties. The sufficient conditions for the existence of such a controller are derived in terms of linear matrix inequalities. Numerical simulations against the proposed AMB model and a high-fidelity AMB model are used to validate the effectiveness of the proposed approach. © 2009 IEEE.	en_US
dc.relation.ispartof	IEEE Transactions on Control Systems Technology	en_US
dc.relation.isbasedon	10.1109/TCST.2008.2009644	en_US
dc.subject.classification	Industrial Engineering & Automation	en_US
dc.title	Robust fuzzy control of an active magnetic bearing subject to voltage saturation	en_US
dc.type	Journal Article
utslib.citation.volume	1	en_US
utslib.citation.volume	18	en_US
utslib.for	090602 Control Systems, Robotics and Automation	en_US
utslib.for	0102 Applied Mathematics	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	closed_access
pubs.issue	1	en_US
pubs.publication-status	Published	en_US
pubs.volume	18	en_US

Abstract:

Based on a recently proposed model for the active- magnetic-bearing (AMB) switching mode of operation, this paper presents a robust Takagi-Sugeno-model- based fuzzy-control strategy to stabilize the AMB with fast response speed subject to control-voltage saturation and parameter uncertainties. The sufficient conditions for the existence of such a controller are derived in terms of linear matrix inequalities. Numerical simulations against the proposed AMB model and a high-fidelity AMB model are used to validate the effectiveness of the proposed approach. © 2009 IEEE.

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http://hdl.handle.net/10453/9123