速い摩擦変動を模擬する鉄道車両制御技術試験向け小型軌条輪装置の粘着特性の基礎実測

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2024/05/01

タイトル(英語): Fundamental Measurement of Adhesion Characteristics of a Scaled Roller Rig Device to Emulate Fast Change of Adhesion for Evaluating Railway Traction Control Performance

著者名: 上野　爽（東京大学），大西　亘（東京大学），古関　隆章（東京大学）

著者名(英語): So Ueno (The University of Tokyo), Wataru Ohnishi (The University of Tokyo), Takafumi Koseki (The University of Tokyo)

キーワード: 軌条輪，スケーリング，鉄道車両，運動制御，Hardware-in-the-loop system (HILS)　　roller rig，scaling，rolling stock，motion control，Hardware-in-the-loop system (HILS)

要約(英語): Automatic operation of rail vehicles is required to address the future decrease in railroad workers. However, rail vehicles have control difficulties that hinder automatic operation. Therefore, precise control technology is required for automatic operation. In this paper, we introduce a scaled roller rig that simulates the frictional propulsion of a rail vehicle in a scaled-down form to test the control technology. The device reproduces the pressing force between the wheel and rail with the thrust of a linear motor and can be changed at high speed, thereby simulating the variation of maximum friction force in a reproducible manner and contributing to the study of control technology. Moreover, measurements of the relationship between slip speed and friction force were made on a proposed small roller rig device. Consequently, adhesion characteristics similar to those of actual rail vehicles could be obtained.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.144 No.5 （2024） 特集：2023年産業応用部門大会

本誌掲載ページ: 391-398 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/144/5/144_391/_article/-char/ja/