Design Method of the Wheel Slip Speed Feedback Controller and Phase Lead Compensator in Locomotives

Masahito Aihara*, Masaki Nagataki, Keiichiro Kondo, Osamu Yamazaki

*この研究の対応する著者

研究成果: Article査読

1 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)686-695
ページ数10
ジャーナルIEEJ Journal of Industry Applications
11
5
DOI
出版ステータスPublished - 2022

ASJC Scopus subject areas

  • 自動車工学
  • エネルギー工学および電力技術
  • 機械工学
  • 産業および生産工学
  • 電子工学および電気工学

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