Multi-objective optimization of magnetic sensor with conductor plate for rail wheel detection

Hiroyuki Kuwahara; Yuya Maruyama; Shinji Wakao; Masahide Takahashi; Makoto Yagi; Tamio Okutani; Yoshifumi Okamoto

doi:10.1109/CEFC.2016.7816281

Multi-objective optimization of magnetic sensor with conductor plate for rail wheel detection

Hiroyuki Kuwahara, Yuya Maruyama, Shinji Wakao, Masahide Takahashi, Makoto Yagi, Tamio Okutani, Yoshifumi Okamoto

School of Advanced Science and Engineering

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

Abstract

The axle counter which detects the position of the train is important railway signal device. This paper deals with a multi-objective optimization of the axle counter by 3D magnetic field analysis. In the optimization, we newly propose the introduction of the conductor plate and carry out its design optimization. It is revealed that the shape optimization of conductor plate enables us to well improve the detection performance of the axle counter from the multi-objective point of view.

Original language	English
Title of host publication	IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509010325
DOIs	https://doi.org/10.1109/CEFC.2016.7816281
Publication status	Published - 2017 Jan 12
Event	17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016 - Miami, United States Duration: 2016 Nov 13 → 2016 Nov 16

Publication series

Name	IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation

Other

Other	17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016
Country/Territory	United States
City	Miami
Period	16/11/13 → 16/11/16

Keywords

Finite element analysis
Induced voltage
Level-Set method
Multi-objective design optimization

ASJC Scopus subject areas

Computational Mathematics
Instrumentation
Electrical and Electronic Engineering

Access to Document

10.1109/CEFC.2016.7816281

Cite this

Kuwahara, H., Maruyama, Y., Wakao, S., Takahashi, M., Yagi, M., Okutani, T., & Okamoto, Y. (2017). Multi-objective optimization of magnetic sensor with conductor plate for rail wheel detection. In IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation Article 7816281 (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CEFC.2016.7816281

Multi-objective optimization of magnetic sensor with conductor plate for rail wheel detection. / Kuwahara, Hiroyuki; Maruyama, Yuya; Wakao, Shinji et al.
IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 2017. 7816281 (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation).

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

Kuwahara, H, Maruyama, Y, Wakao, S, Takahashi, M, Yagi, M, Okutani, T & Okamoto, Y 2017, Multi-objective optimization of magnetic sensor with conductor plate for rail wheel detection. in IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation., 7816281, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation, Institute of Electrical and Electronics Engineers Inc., 17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016, Miami, United States, 16/11/13. https://doi.org/10.1109/CEFC.2016.7816281

Kuwahara H, Maruyama Y, Wakao S, Takahashi M, Yagi M, Okutani T et al. Multi-objective optimization of magnetic sensor with conductor plate for rail wheel detection. In IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc. 2017. 7816281. (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation). doi: 10.1109/CEFC.2016.7816281

Kuwahara, Hiroyuki ; Maruyama, Yuya ; Wakao, Shinji et al. / Multi-objective optimization of magnetic sensor with conductor plate for rail wheel detection. IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 2017. (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation).

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abstract = "The axle counter which detects the position of the train is important railway signal device. This paper deals with a multi-objective optimization of the axle counter by 3D magnetic field analysis. In the optimization, we newly propose the introduction of the conductor plate and carry out its design optimization. It is revealed that the shape optimization of conductor plate enables us to well improve the detection performance of the axle counter from the multi-objective point of view.",

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AB - The axle counter which detects the position of the train is important railway signal device. This paper deals with a multi-objective optimization of the axle counter by 3D magnetic field analysis. In the optimization, we newly propose the introduction of the conductor plate and carry out its design optimization. It is revealed that the shape optimization of conductor plate enables us to well improve the detection performance of the axle counter from the multi-objective point of view.

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Multi-objective optimization of magnetic sensor with conductor plate for rail wheel detection

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Keywords

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