A sensorless approach for tracking control problem of tubular linear synchronous motor

Quang, NH; Quang, NP; Van Lanh, N

A sensorless approach for tracking control problem of tubular linear synchronous motor

Quang, NH Quang, NP Van Lanh, N

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Publisher:: Institute of Advanced Engineering and Science
Publication Type:: Journal Article
Citation:: International Journal of Electrical and Computer Engineering (IJECE), 2022, 12, (3), pp. 2393-2404
Issue Date:: 2022-06-01

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Field	Value	Language
dc.contributor.author	Quang, NH
dc.contributor.author	Quang, NP
dc.contributor.author	Van Lanh, N
dc.date.accessioned	2023-04-04T20:23:19Z
dc.date.available	2023-04-04T20:23:19Z
dc.date.issued	2022-06-01
dc.identifier.citation	International Journal of Electrical and Computer Engineering (IJECE), 2022, 12, (3), pp. 2393-2404
dc.identifier.issn	2088-8708
dc.identifier.issn	2722-2578
dc.identifier.uri	http://hdl.handle.net/10453/169112
dc.description.abstract	As well-known, linear motors are widely applied to various industrial applications due to their abilities in providing directly straight movement without auxiliary mechanical transmissions. This paper addresses the sensorless control problem of tubular linear synchronous motors, which belong to a family of permanent magnet linear motor. To be specific, a novel velocity observer is proposed to deal with an unmeasurable velocity problem, and asymptotic convergence of the observer error is ensured. Unlike other studies on sensorless control methods for linear motors, our proposed observer is designed by regrading unknown disturbance load in the tracking control problem whereas considering theoretical demonstrations. By adjusting controller parameters properly, the position and velocity tracking error converge in arbitrary small values. Finally, the effectiveness of the proposed method is verified in two illustrative examples.
dc.language	en
dc.publisher	Institute of Advanced Engineering and Science
dc.relation.ispartof	International Journal of Electrical and Computer Engineering (IJECE)
dc.relation.isbasedon	10.11591/ijece.v12i3.pp2393-2404
dc.rights	info:eu-repo/semantics/openAccess
dc.title	A sensorless approach for tracking control problem of tubular linear synchronous motor
dc.type	Journal Article
utslib.citation.volume	12
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
utslib.copyright.status	open_access	*
dc.date.updated	2023-04-04T20:23:15Z
pubs.issue	3
pubs.publication-status	Published online
pubs.volume	12
utslib.citation.issue	3

Abstract:

As well-known, linear motors are widely applied to various industrial applications due to their abilities in providing directly straight movement without auxiliary mechanical transmissions. This paper addresses the sensorless control problem of tubular linear synchronous motors, which belong to a family of permanent magnet linear motor. To be specific, a novel velocity observer is proposed to deal with an unmeasurable velocity problem, and asymptotic convergence of the observer error is ensured. Unlike other studies on sensorless control methods for linear motors, our proposed observer is designed by regrading unknown disturbance load in the tracking control problem whereas considering theoretical demonstrations. By adjusting controller parameters properly, the position and velocity tracking error converge in arbitrary small values. Finally, the effectiveness of the proposed method is verified in two illustrative examples.

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http://hdl.handle.net/10453/169112