推倒歐規輪胎磨擦力等級 最後公式需幫解 - 歐洲車
By Delia
at 2017-11-10T11:25
at 2017-11-10T11:25
Table of Contents
安安 本魯最近輪胎沒惹
看上歐規A級抓地力防爆胎
歐規標準比F級少18M剎車距離
In an emergency situation, a few metres can make all the difference. For a
passenger car applying full brakes from 50mph, a set of A-rated tyres will
brake up to 18 metres shorter than a set of F-rated tyres. *
FROM
https://www.goodyear.eu/en_gb/consumer/learn/eu-tire-label-explained.html
======================
(22.352)^2 / 360 = Ua * Uf / Ua - Uf
需要matlab幫忙限定數值來抓可行解
早上用代數最後化解的結果 尚未驗算 但是看起來還在合理範圍內
Ua Uf 為 A級摩擦係數 與F級摩擦係數
看有沒有大大願意一起討論哈
會算這個 主要是想比對一下 美規的 TRACTION AA到底 差別多少
我打算採用抓地a 能源F的防爆胎 歡迎聊聊
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Tags:
歐洲車
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By Kumar
at 2017-11-14T20:37
at 2017-11-14T20:37
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at 2017-11-19T07:03
at 2017-11-19T07:03
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at 2017-11-19T10:36
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at 2017-11-21T07:09
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at 2017-11-22T19:47
at 2017-11-22T19:47
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