Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA

Tianyi Wang; Zongxia Jiao; Liang Yan; Chin Yin Chen; I. Ming Chen

doi:10.1109/CGNCC.2014.7007311

Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA

Tianyi Wang
, Zongxia Jiao
, Liang Yan
, Chin Yin Chen
, I. Ming Chen

School of Automation Science and Electrical Engineering

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

10 Scopus citations

Abstract

Direct-driven Electrical Hydrostatic Actuator (D-EHA) is a novel actuator for large aircraft Power-By-Wire (PBW) system. Achieving high dynamic response is an important task for D-EHA. In this paper, a tubular oscillating motor with improved Halbach array and non-ferromagnetic mover tube is proposed for high-dynamic system. Its structure and operating principle is first clarified. Then, focusing on the novel magnet array, analytical modelling is put forward and validated by FEM simulation. Comparisons with common used quasi-Halbach design over flux distribution, flux density and thrust are conducted. The results indicate that this novel magnet design has superior thrust and dynamic performance over traditional ones, especially for oscillating motor with relatively small stroke.

Original language	English
Title of host publication	2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	797-802
Number of pages	6
ISBN (Electronic)	9781479946990
DOIs	https://doi.org/10.1109/CGNCC.2014.7007311
State	Published - 12 Jan 2015
Event	6th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014 - Yantai, China Duration: 8 Aug 2014 → 10 Aug 2014

Publication series

Name	2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014

Conference

Conference	6th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014
Country/Territory	China
City	Yantai
Period	8/08/14 → 10/08/14

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10.1109/CGNCC.2014.7007311

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Wang, T., Jiao, Z., Yan, L., Chen, C. Y., & Chen, I. M. (2015). Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA. In 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014 (pp. 797-802). Article 7007311 (2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CGNCC.2014.7007311

Wang, Tianyi ; Jiao, Zongxia ; Yan, Liang et al. / Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA. 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 797-802 (2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014).

@inproceedings{a080de45f45741f79ea30d7041cc6ff0,

title = "Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA",

abstract = "Direct-driven Electrical Hydrostatic Actuator (D-EHA) is a novel actuator for large aircraft Power-By-Wire (PBW) system. Achieving high dynamic response is an important task for D-EHA. In this paper, a tubular oscillating motor with improved Halbach array and non-ferromagnetic mover tube is proposed for high-dynamic system. Its structure and operating principle is first clarified. Then, focusing on the novel magnet array, analytical modelling is put forward and validated by FEM simulation. Comparisons with common used quasi-Halbach design over flux distribution, flux density and thrust are conducted. The results indicate that this novel magnet design has superior thrust and dynamic performance over traditional ones, especially for oscillating motor with relatively small stroke.",

author = "Tianyi Wang and Zongxia Jiao and Liang Yan and Chen, \{Chin Yin\} and Chen, \{I. Ming\}",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 6th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014 ; Conference date: 08-08-2014 Through 10-08-2014",

year = "2015",

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day = "12",

doi = "10.1109/CGNCC.2014.7007311",

language = "英语",

series = "2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "797--802",

booktitle = "2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014",

address = "美国",

}

Wang, T, Jiao, Z , Yan, L, Chen, CY & Chen, IM 2015, Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA. in 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014., 7007311, 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014, Institute of Electrical and Electronics Engineers Inc., pp. 797-802, 6th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014, Yantai, China, 8/08/14. https://doi.org/10.1109/CGNCC.2014.7007311

Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA. / Wang, Tianyi; Jiao, Zongxia ; Yan, Liang et al.
2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014. Institute of Electrical and Electronics Engineers Inc., 2015. p. 797-802 7007311 (2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014).

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

TY - GEN

T1 - Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA

AU - Wang, Tianyi

AU - Jiao, Zongxia

AU - Yan, Liang

AU - Chen, Chin Yin

AU - Chen, I. Ming

PY - 2015/1/12

Y1 - 2015/1/12

N2 - Direct-driven Electrical Hydrostatic Actuator (D-EHA) is a novel actuator for large aircraft Power-By-Wire (PBW) system. Achieving high dynamic response is an important task for D-EHA. In this paper, a tubular oscillating motor with improved Halbach array and non-ferromagnetic mover tube is proposed for high-dynamic system. Its structure and operating principle is first clarified. Then, focusing on the novel magnet array, analytical modelling is put forward and validated by FEM simulation. Comparisons with common used quasi-Halbach design over flux distribution, flux density and thrust are conducted. The results indicate that this novel magnet design has superior thrust and dynamic performance over traditional ones, especially for oscillating motor with relatively small stroke.

AB - Direct-driven Electrical Hydrostatic Actuator (D-EHA) is a novel actuator for large aircraft Power-By-Wire (PBW) system. Achieving high dynamic response is an important task for D-EHA. In this paper, a tubular oscillating motor with improved Halbach array and non-ferromagnetic mover tube is proposed for high-dynamic system. Its structure and operating principle is first clarified. Then, focusing on the novel magnet array, analytical modelling is put forward and validated by FEM simulation. Comparisons with common used quasi-Halbach design over flux distribution, flux density and thrust are conducted. The results indicate that this novel magnet design has superior thrust and dynamic performance over traditional ones, especially for oscillating motor with relatively small stroke.

UR - https://www.scopus.com/pages/publications/84922572418

U2 - 10.1109/CGNCC.2014.7007311

DO - 10.1109/CGNCC.2014.7007311

M3 - 会议稿件

AN - SCOPUS:84922572418

T3 - 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014

SP - 797

EP - 802

BT - 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 6th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014

Y2 - 8 August 2014 through 10 August 2014

ER -

Wang T, Jiao Z , Yan L, Chen CY, Chen IM. Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA. In 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014. Institute of Electrical and Electronics Engineers Inc. 2015. p. 797-802. 7007311. (2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014). doi: 10.1109/CGNCC.2014.7007311

Design and analysis of an improved Halbach tubular linear motor with non-ferromagnetic mover tube for direct-driven EHA

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