Method for measuring the road friction coefficient using tire and wheel deformation
タイヤおよびホイールの変形を利用した路面摩擦係数の測定技術
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20224241
- Paper/Info type
- Symposium Text
No.25-21
- Pages
- 1-32(Total 32 p)
- Date of publication
- Mar 2022
- Publisher
- JSAE
- Language
- Japanese
- Event
- JSAE Symposium 2021
Detailed Information
| Category(J) | PPT資料 Translation |
|---|---|
| Category(E) | PPT slides |
| Author(J) | 1) 立矢 宏 |
| Author(E) | 1) Hiroshi TACHIYA |
| Affiliation(J) | 1) 金沢大学 |
| Affiliation(E) | 1) Kanazawa University |
| Abstract(J) | タイヤと，路面間の摩擦係数を，タイヤ，または，ホイールに生じるひずみから測定する方法を述べる．タイヤはサイドウォールのひずみ，ホイールは側面と，底面のひずみに注目し，これらがタイヤの接地荷重に相関することを明らかにし，その結果から実験式を導き，実際に，走行時の路面摩擦係数が測定可能であることを示す． Translation |
| Abstract(E) | This study describes a method for measuring the coefficient of friction between a tire and a road surface from the strain induced in the tire or wheel. The strain in the sidewall of a tire and the strain in the side and bottom of a wheel are focused on, and it is clarified that these strains are correlated with the ground load of the tire. From the results, an experimental equation is derived, and it is shown that the friction coefficient of the road surface during driving can be measured. |
