Dual quasi-halbach linear tubular actuator with coreless moving-coil for semiactive and active suspension

Eckert, PR; Flores Filho, AF; Perondi, EA; Dorrell, DG

Dual quasi-halbach linear tubular actuator with coreless moving-coil for semiactive and active suspension

Eckert, PR Flores Filho, AF Perondi, EA Dorrell, DG

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Publication Type:: Journal Article
Citation:: IEEE Transactions on Industrial Electronics, 2018, 65 (12), pp. 9873 - 9883
Issue Date:: 2018-12-01

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Field	Value	Language
dc.contributor.author	Eckert, PR	en_US
dc.contributor.author	Flores Filho, AF	en_US
dc.contributor.author	Perondi, EA	en_US
dc.contributor.author	Dorrell, DG https://orcid.org/0000-0001-8060-3386	en_US
dc.date.issued	2018-12-01	en_US
dc.identifier.citation	IEEE Transactions on Industrial Electronics, 2018, 65 (12), pp. 9873 - 9883	en_US
dc.identifier.issn	0278-0046	en_US
dc.identifier.uri	http://hdl.handle.net/10453/131451
dc.description.abstract	© 1982-2012 IEEE. This paper proposes the application of a specific topology of coreless linear tubular actuator for semiactive and active suspension systems. The actuator consists of two quasi-Halbach arrays of permanent magnets, inner and outer, and a moving-coil armature. Some of the advantages of this actuator for the proposed applications include low moving mass, low ripple of force, reduced magnetic losses, and high force density. The paper also introduces a new method for determining actuator requirements to operate with an active and/or semiactive suspension system and presents the application of the proposed approach to a harmonically base excited single degree-of-freedom suspension system. Additionally, the electromagnetic model for magnetic field distribution, open-circuit induced voltage, and axial force and force ripple was developed and validated by means of finite-element analysis and with experimental results obtained from a prototype.	en_US
dc.relation.ispartof	IEEE Transactions on Industrial Electronics	en_US
dc.relation.isbasedon	10.1109/TIE.2018.2818656	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject.classification	Electrical & Electronic Engineering	en_US
dc.title	Dual quasi-halbach linear tubular actuator with coreless moving-coil for semiactive and active suspension	en_US
dc.type	Journal Article
utslib.citation.volume	12	en_US
utslib.citation.volume	65	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
utslib.for	0803 Computer Software	en_US
utslib.for	08 Information and Computing Sciences	en_US
utslib.for	09 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 Electrical and Data Engineering
utslib.copyright.status	closed_access	*
pubs.issue	12	en_US
pubs.publication-status	Published	en_US
pubs.volume	65	en_US

Abstract:

© 1982-2012 IEEE. This paper proposes the application of a specific topology of coreless linear tubular actuator for semiactive and active suspension systems. The actuator consists of two quasi-Halbach arrays of permanent magnets, inner and outer, and a moving-coil armature. Some of the advantages of this actuator for the proposed applications include low moving mass, low ripple of force, reduced magnetic losses, and high force density. The paper also introduces a new method for determining actuator requirements to operate with an active and/or semiactive suspension system and presents the application of the proposed approach to a harmonically base excited single degree-of-freedom suspension system. Additionally, the electromagnetic model for magnetic field distribution, open-circuit induced voltage, and axial force and force ripple was developed and validated by means of finite-element analysis and with experimental results obtained from a prototype.

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http://hdl.handle.net/10453/131451