Steering Torque Hysteresis of Personal Mobility Vehicle (PMV) with Inward Tilting Mechanism
内傾機構を有するパーソナルモビリティビークル(PMV)の操舵トルクヒステリシス特性
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- Publication code
- 20214638
- Paper/Info type
- JSAE Transaction
Vol.52 No.5
- Pages
- 987-993(Total 7 p)
- Date of publication
- Sep 2021
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 研究論文 Translation |
|---|---|
| Category(E) | ResearchPaper |
| Author(J) | 1) 原口 哲之理, 2) 金子 哲也, 3) 景山 一郎 |
| Author(E) | 1) Tetsunori Haraguchi, 2) Tetsuya Kaneko, 3) Ichiro Kageyama |
| Affiliation(J) | 1) 日本大学，名古屋大学, 2) 大阪産業大学, 3) 日本大学 |
| Abstract(J) | 操舵角に応じて内傾角を与えるパーソナルモビリティビークルにて，操舵トルクの復元側への補正手段が提案されているが，そのヒステリシスの与え方は明確になっていない．本報では，車両の内傾挙動によるヒステリシス発生メカニズムを分析し，その内傾角に比例した補正トルク付加による，ヒステリシスの解消方法を示した． Translation |
| Abstract(E) | Although the additional centering torque proportional to the provisional lateral acceleration (PLA) has been proposed for personal mobility vehicles (PMVs) those tilt inward according to the steering angle, it has not been clarified how to give hysteresis that greatly affects the driver's feeling. In this paper, the counter torque proportional to the actual tilting angle is proposed to cancel the excessive hysteresis caused by the delay in inward tilting motion of the vehicle, based on analyzing the factors those cause steering torque hysteresis such as vehicle behavior. This makes it possible to secure the adjustment allowance for steering friction in the actual vehicle. |
