Unknown frequency vibration suppression control of linear motor stage

Hanul Jung; Sehoon Oh

doi:10.1109/IECON.2018.8591199

Unknown frequency vibration suppression control of linear motor stage

Hanul Jung, Sehoon Oh

Department of Robotics and Mechatronics Engineering

Daegu Gyeongbuk Institute of Science and Technology

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

2 Scopus citations

Abstract

Linear motors with large thrust and position accuracy have been used in a variety of industrial robot applications. Despite the advantages of the linear motor, precise control of the linear motor has been a challenging issue due to the cogging force of the linear motor. There have been many studies aimed at rejecting the unwanted cogging force of these linear motors. In this paper, a peak filter and a frequency estimation method are used to reduce the speed ripple of a linear motor. To do this, the peak filter design parameters are investigated and the performance of the frequency estimation technique for the peak filter is verified.

Original language	English
Title of host publication	Proceedings
Subtitle of host publication	IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	4624-4629
Number of pages	6
ISBN (Electronic)	9781509066841
DOIs	https://doi.org/10.1109/IECON.2018.8591199
State	Published - 26 Dec 2018
Event	44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 - Washington, United States Duration: 20 Oct 2018 → 23 Oct 2018

Publication series

Name	Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

Conference

Conference	44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018
Country/Territory	United States
City	Washington
Period	20/10/18 → 23/10/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Access to Document

10.1109/IECON.2018.8591199

Cite this

Jung, H., & Oh, S. (2018). Unknown frequency vibration suppression control of linear motor stage. In Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society (pp. 4624-4629). Article 8591199 (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IECON.2018.8591199

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title = "Unknown frequency vibration suppression control of linear motor stage",

abstract = "Linear motors with large thrust and position accuracy have been used in a variety of industrial robot applications. Despite the advantages of the linear motor, precise control of the linear motor has been a challenging issue due to the cogging force of the linear motor. There have been many studies aimed at rejecting the unwanted cogging force of these linear motors. In this paper, a peak filter and a frequency estimation method are used to reduce the speed ripple of a linear motor. To do this, the peak filter design parameters are investigated and the performance of the frequency estimation technique for the peak filter is verified.",

author = "Hanul Jung and Sehoon Oh",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 ; Conference date: 20-10-2018 Through 23-10-2018",

year = "2018",

month = dec,

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doi = "10.1109/IECON.2018.8591199",

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Jung, H & Oh, S 2018, Unknown frequency vibration suppression control of linear motor stage. in Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society., 8591199, Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, Institute of Electrical and Electronics Engineers Inc., pp. 4624-4629, 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018, Washington, United States, 20/10/18. https://doi.org/10.1109/IECON.2018.8591199

Unknown frequency vibration suppression control of linear motor stage. / Jung, Hanul; Oh, Sehoon.
Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., 2018. p. 4624-4629 8591199 (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society).

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

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PY - 2018/12/26

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N2 - Linear motors with large thrust and position accuracy have been used in a variety of industrial robot applications. Despite the advantages of the linear motor, precise control of the linear motor has been a challenging issue due to the cogging force of the linear motor. There have been many studies aimed at rejecting the unwanted cogging force of these linear motors. In this paper, a peak filter and a frequency estimation method are used to reduce the speed ripple of a linear motor. To do this, the peak filter design parameters are investigated and the performance of the frequency estimation technique for the peak filter is verified.

AB - Linear motors with large thrust and position accuracy have been used in a variety of industrial robot applications. Despite the advantages of the linear motor, precise control of the linear motor has been a challenging issue due to the cogging force of the linear motor. There have been many studies aimed at rejecting the unwanted cogging force of these linear motors. In this paper, a peak filter and a frequency estimation method are used to reduce the speed ripple of a linear motor. To do this, the peak filter design parameters are investigated and the performance of the frequency estimation technique for the peak filter is verified.

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Jung H, Oh S. Unknown frequency vibration suppression control of linear motor stage. In Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc. 2018. p. 4624-4629. 8591199. (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society). doi: 10.1109/IECON.2018.8591199

Unknown frequency vibration suppression control of linear motor stage

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