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Investigation of the characteristics of the electrodynamic wheel suspension device with two-DOF motion

Investigation of the characteristics of the electrodynamic wheel suspension device with two-DOF motion
Investigation of the characteristics of the electrodynamic wheel suspension device with two-DOF motion
A three-dimensional (3-D) derivation of an analytical model for an electrodynamic wheel suspension (EDWS) device is proposed in this article. The equations for source field generated by a Halbach wheel are derived by the superposition principle of magnetic charge sheets. The eddy current field distribution within the semicircular pipe track is modeled using the second-order vector potential (SOVP) theory. The analytical models describing fields and forces are validated by both finite element simulations and experimental results. In addition, the characteristics of the EDWS device with two-degree-of-freedom (DOF) motions are studied based on the proposed equations.
0093-3813
2274-2279
Duan, Jiaheng
65cffe55-7340-4ae5-b6df-2c63ded630ba
Zhang, Wenlong
ffe0e654-abf9-45e8-bb15-522703dd65be
Xiao, Song
232b8927-1f48-44e1-8b70-700241f082d0
Zhang, Kunlun
f822355c-2aaf-4bd8-95e4-69046171f089
Sykulski, Jan
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Duan, Jiaheng
65cffe55-7340-4ae5-b6df-2c63ded630ba
Zhang, Wenlong
ffe0e654-abf9-45e8-bb15-522703dd65be
Xiao, Song
232b8927-1f48-44e1-8b70-700241f082d0
Zhang, Kunlun
f822355c-2aaf-4bd8-95e4-69046171f089
Sykulski, Jan
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb

Duan, Jiaheng, Zhang, Wenlong, Xiao, Song, Zhang, Kunlun and Sykulski, Jan (2020) Investigation of the characteristics of the electrodynamic wheel suspension device with two-DOF motion. IEEE Transactions on Plasma Science, 48 (6), 2274-2279. (doi:10.1109/TPS.2020.2994096).

Record type: Article

Abstract

A three-dimensional (3-D) derivation of an analytical model for an electrodynamic wheel suspension (EDWS) device is proposed in this article. The equations for source field generated by a Halbach wheel are derived by the superposition principle of magnetic charge sheets. The eddy current field distribution within the semicircular pipe track is modeled using the second-order vector potential (SOVP) theory. The analytical models describing fields and forces are validated by both finite element simulations and experimental results. In addition, the characteristics of the EDWS device with two-degree-of-freedom (DOF) motions are studied based on the proposed equations.

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Investigation of the Characteristics of the Electrodynamic Wheel Suspension Device with Two-DOF Motion - Accepted Manuscript
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Accepted/In Press date: 8 May 2020
e-pub ahead of print date: 20 May 2020
Published date: June 2020

Identifiers

Local EPrints ID: 443057
URI: http://eprints.soton.ac.uk/id/eprint/443057
ISSN: 0093-3813
PURE UUID: 3c594d6e-154d-4a3f-9212-ade951bdeea6
ORCID for Jan Sykulski: ORCID iD orcid.org/0000-0001-6392-126X

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Date deposited: 07 Aug 2020 16:30
Last modified: 07 Oct 2020 02:26

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Contributors

Author: Jiaheng Duan
Author: Wenlong Zhang
Author: Song Xiao
Author: Kunlun Zhang
Author: Jan Sykulski ORCID iD

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