Improving Price/Performance ratio of a linear motor by means of learning control

Bas J. de Kruif; Theo J.A. de Vries

doi:10.1016/S1474-6670(17)33984-8

Improving Price/Performance ratio of a linear motor by means of learning control

Bas J. de Kruif, Theo J.A. de Vries

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

A set of experiments is performed to experimentally validate that Learning Feed-Forward Control can compensate for reproducible errors that were introduced because of a low-cost electro-mechanical construction. A linear motor is used in this set of experiments in which the magnet plates and the driving coils could be exchanged. Several configurations are tested with different combinations of magnet plates and coils while Learning Feed-Forward Control is used to compensate for the disturbing effects. It is shown that the tracking error after learning is hardly influenced by the accuracy of the placement of the magnets and the tolerance on their strength. This allows to use low-cost magnets in a linear motor without degenerating the performance. The quality of the driving coils has a more significant influence on the tracking error after learning.

Original language	English
Title of host publication	Mechatronic Systems 2002
Subtitle of host publication	a proceedings volume from the 2nd IFAC conference, Berkeley, California, USA, 9-11 December 2002
Editors	Masayoshi Tomizuka
Place of Publication	Oxford
Publisher	Pergamon Press
Pages	201-506
Number of pages	6
DOIs	https://doi.org/10.1016/S1474-6670(17)33984-8
Publication status	Published - 9 Dec 2002
Event	2nd IFAC Conference on Mechatronic Systems 2002 - Berkeley, United States Duration: 9 Dec 2002 → 11 Dec 2002 Conference number: 2

Publication series

Name	IFAC Proceedings Volumes
Publisher	Elsevier
Number	2
Volume	35
ISSN (Print)	1474-6670

Conference

Conference	2nd IFAC Conference on Mechatronic Systems 2002
Country/Territory	United States
City	Berkeley
Period	9/12/02 → 11/12/02

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10.1016/S1474-6670(17)33984-8

DeKruif2002improvingAccepted author version, 247 KB

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de Kruif, B. J., & de Vries, T. J. A. (2002). Improving Price/Performance ratio of a linear motor by means of learning control. In M. Tomizuka (Ed.), Mechatronic Systems 2002: a proceedings volume from the 2nd IFAC conference, Berkeley, California, USA, 9-11 December 2002 (pp. 201-506). (IFAC Proceedings Volumes; Vol. 35, No. 2). Pergamon Press. https://doi.org/10.1016/S1474-6670(17)33984-8

@inproceedings{ed0dee6a6f05481693aac474ce489802,

title = "Improving Price/Performance ratio of a linear motor by means of learning control",

abstract = "A set of experiments is performed to experimentally validate that Learning Feed-Forward Control can compensate for reproducible errors that were introduced because of a low-cost electro-mechanical construction. A linear motor is used in this set of experiments in which the magnet plates and the driving coils could be exchanged. Several configurations are tested with different combinations of magnet plates and coils while Learning Feed-Forward Control is used to compensate for the disturbing effects. It is shown that the tracking error after learning is hardly influenced by the accuracy of the placement of the magnets and the tolerance on their strength. This allows to use low-cost magnets in a linear motor without degenerating the performance. The quality of the driving coils has a more significant influence on the tracking error after learning.",

author = "{de Kruif}, {Bas J.} and {de Vries}, {Theo J.A.}",

year = "2002",

month = dec,

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doi = "10.1016/S1474-6670(17)33984-8",

language = "English",

series = "IFAC Proceedings Volumes",

publisher = "Pergamon Press",

number = "2",

pages = "201--506",

editor = "Masayoshi Tomizuka",

booktitle = "Mechatronic Systems 2002",

address = "United States",

note = "2nd IFAC Conference on Mechatronic Systems 2002 ; Conference date: 09-12-2002 Through 11-12-2002",

}

de Kruif, BJ & de Vries, TJA 2002, Improving Price/Performance ratio of a linear motor by means of learning control. in M Tomizuka (ed.), Mechatronic Systems 2002: a proceedings volume from the 2nd IFAC conference, Berkeley, California, USA, 9-11 December 2002. IFAC Proceedings Volumes, no. 2, vol. 35, Pergamon Press, Oxford, pp. 201-506, 2nd IFAC Conference on Mechatronic Systems 2002, Berkeley, California, United States, 9/12/02. https://doi.org/10.1016/S1474-6670(17)33984-8

Improving Price/Performance ratio of a linear motor by means of learning control. / de Kruif, Bas J.; de Vries, Theo J.A.
Mechatronic Systems 2002: a proceedings volume from the 2nd IFAC conference, Berkeley, California, USA, 9-11 December 2002. ed. / Masayoshi Tomizuka. Oxford: Pergamon Press, 2002. p. 201-506 (IFAC Proceedings Volumes; Vol. 35, No. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - de Vries, Theo J.A.

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Y1 - 2002/12/9

N2 - A set of experiments is performed to experimentally validate that Learning Feed-Forward Control can compensate for reproducible errors that were introduced because of a low-cost electro-mechanical construction. A linear motor is used in this set of experiments in which the magnet plates and the driving coils could be exchanged. Several configurations are tested with different combinations of magnet plates and coils while Learning Feed-Forward Control is used to compensate for the disturbing effects. It is shown that the tracking error after learning is hardly influenced by the accuracy of the placement of the magnets and the tolerance on their strength. This allows to use low-cost magnets in a linear motor without degenerating the performance. The quality of the driving coils has a more significant influence on the tracking error after learning.

AB - A set of experiments is performed to experimentally validate that Learning Feed-Forward Control can compensate for reproducible errors that were introduced because of a low-cost electro-mechanical construction. A linear motor is used in this set of experiments in which the magnet plates and the driving coils could be exchanged. Several configurations are tested with different combinations of magnet plates and coils while Learning Feed-Forward Control is used to compensate for the disturbing effects. It is shown that the tracking error after learning is hardly influenced by the accuracy of the placement of the magnets and the tolerance on their strength. This allows to use low-cost magnets in a linear motor without degenerating the performance. The quality of the driving coils has a more significant influence on the tracking error after learning.

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Improving Price/Performance ratio of a linear motor by means of learning control

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