Design Method of the Wheel Slip Speed Feedback Controller and Phase Lead Compensator in Locomotives
Design Method of the Wheel Slip Speed Feedback Controller and Phase Lead Compensator in Locomotives
カテゴリ: 論文誌(論文単位)
グループ名: 【D】産業応用部門(英文)
発行日: 2022/09/01
タイトル(英語): Design Method of the Wheel Slip Speed Feedback Controller and Phase Lead Compensator in Locomotives
著者名: Masahito Aihara (Waseda University), Masaki Nagataki (Waseda University), Keiichiro Kondo (Waseda University), Osamu Yamazaki (Toshiba Infrastructure Systems & Solutions Co., Ltd.)
著者名(英語): Masahito Aihara (Waseda University), Masaki Nagataki (Waseda University), Keiichiro Kondo (Waseda University), Osamu Yamazaki (Toshiba Infrastructure Systems & Solutions Co., Ltd.)
キーワード: locomotive,slip velocity,tangential coefficient,wheel slip speed feedback control
要約(英語): The wheel slip speed feedback control method is a slip control method used in locomotives. The control method maintains a high operating motor torque, when the wheel slip speed feedback gain of torque reduction is high. However, a delay in the detection of the wheel velocity makes the system unstable. Persistent fluctuation of the slip velocity causes subpar acceleration performance and reduced tangential force. Accordingly, design method for a wheel slip speed feedback controller that maintains a high tangential force and prevents fluctuations in the slip velocity is presented in this study. Moreover, a method for designing a phase leed compensator to prevent fluctuations is also presented. These design methods are expected to enhance tangential coefficients.
本誌: IEEJ Journal of Industry Applications Vol.11 No.5 (2022)
本誌掲載ページ: 686-695 p
原稿種別: 論文/英語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/11/5/11_21014154/_article/-char/ja/
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