Design of railway wheel detector insusceptible to electromagnetic noise

Asuka Otake; Kenta Takayasu; Shinji Wakao; Tamio Okutani; Yasuhito Takahashi; Masahiko Saito; Akihisa Toyoda

doi:10.1109/TMAG.2010.2043935

Design of railway wheel detector insusceptible to electromagnetic noise

Asuka Otake, Kenta Takayasu, Shinji Wakao, Tamio Okutani, Yasuhito Takahashi, Masahiko Saito, Akihisa Toyoda

School of Advanced Science and Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

This paper investigates a mutually reverse (MR) unit coil as a wheel detector, which is more insusceptible to electromagnetic noise than conventional wheel detectors. We carry out the optimal design of the receiving coils for the further accurate detection of the wheel by means of magnetic field computations. Then, we accurately estimate the signaling receive level in spite of efficiently reducing the computational burden by the response surface methodology. Furthermore, we propose the robust design of the receiving coils by considering the degradation of the signaling receive level due to the positioning error.

Original language	English
Article number	5512883
Pages (from-to)	2731-2734
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	46
Issue number	8
DOIs	https://doi.org/10.1109/TMAG.2010.2043935
Publication status	Published - 2010 Aug 1

Keywords

Design optimization
finite-element methods (FEMs)
induced voltage
multivariate adaptive regression splines
response surface methodology
robustness

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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abstract = "This paper investigates a mutually reverse (MR) unit coil as a wheel detector, which is more insusceptible to electromagnetic noise than conventional wheel detectors. We carry out the optimal design of the receiving coils for the further accurate detection of the wheel by means of magnetic field computations. Then, we accurately estimate the signaling receive level in spite of efficiently reducing the computational burden by the response surface methodology. Furthermore, we propose the robust design of the receiving coils by considering the degradation of the signaling receive level due to the positioning error.",

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AU - Otake, Asuka

AU - Takayasu, Kenta

AU - Wakao, Shinji

AU - Okutani, Tamio

AU - Takahashi, Yasuhito

AU - Saito, Masahiko

AU - Toyoda, Akihisa

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