Anti-Slip Control of Electric Motor Coach Using Adhesion Force Coefficient Estimator Based on Disturbance Observer

• Ohishi Kiyoshi

  Nagaoka University of Technology

• Nakano Ken

  Nagaoka University of Technology

• Miyashita Ichiro

  Toyo Electric Manufacturing Co., Ltd.

• Yasukawa Shinobu

  Toyo Electric Manufacturing Co., Ltd.

Bibliographic Information

Other Title

• 外乱オブザーバによる接線力係数推定器を用いた電気車のアンチスリップ制御
• ガイラン オブザーバ ニ ヨル セッセンリョク ケイスウ スイテイキ オ モチイタ デンキシャ ノ アンチスリップ セイギョ

Abstract

In electric motor coaches, when the adhesion force coefficient between rail and driving wheel decreases suddenly, the electric motor coach has a slip phenomena. This paper proposes a new estimation method of the adhesion force coefficient, which is based on disturbance observer. Moreover, the proposed adhesion force coefficient estimation system is applied to a new anti-slip control method in this paper. In the numerical simulation results in this paper, the proposed anti-slip control method well regulates the driving wheel torque of electric motor coach and keeps the maximum value of adhesion force coefficient curve.

Journal

• IEEJ Transactions on Industry Applications

  IEEJ Transactions on Industry Applications 119 (6), 802-808, 1999

  The Institute of Electrical Engineers of Japan

Keywords

• アンチスリップ制御
• 接線力係数
• 電気車
• 外乱オブザーバ

Details

• CRID: 1390001204656615680
• NII Article ID: 10002818497
• NII Book ID: AN10012320
• DOI: 10.1541/ieejias.119.802
• ISSN: 13488163
• ISSN: 09136339
• NDL BIB ID: 4739202
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4739202
• Web Site: http://www.jstage.jst.go.jp/article/ieejias1987/119/6/119_6_802/_pdf
• Data Source:
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  • NDL
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  • CiNii Articles
• Abstract License Flag: Disallowed