Re: [閒聊] 問個賽車手退檔方面的蠢問題
※ 引述《OHGURO (大黑)》之銘言:
: 3.一部車從高速,譬如從200km/h煞停:
: a.維持5檔不變,只採煞車煞停。
: b.踩住煞車,並且配合車速與轉速依序一檔一檔降,最後降至一檔煞停。
: 結果是---b的煞停時間與煞停距離將大幅短於a。原因很簡單,由於齒輪比
: 關係,越低檔的檔煞效果越好。a的情況是自始至終煞車效果僅來自於煞車
: 系統+第5檔檔煞,而b的情況是煞車系統+5-4-3-2-1效率越來越佳的檔煞。
: 可以自行用一般房車測試,40km/h放開油門用5檔可以滑行很長的距離,
: 用一檔則很快就會降至很低的速度。
抱歉,恕刪一些引文。
請問大大有做過實驗測試嗎?
不知為何我總是看到雜誌或是任何車輛性能測試的100-0/160-0煞停測試中
(這一定是求最短煞停距離,希望做出最大煞車力的測試吧?)
不管手排自排或自手排或手自排或CVT等傳動系統的車輛,
測試車手都幾乎沒有去動排檔桿?
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