本帖最后由 thinkmac 于 2012-12-12 18:22 编辑
黄金狮子 发表于 2012-12-12 17:32
我没说ABS跟发动机制动有没有关系,我说ABS是因为踩了刹车
无论用没用发动机,只要踩了刹车ABS起了作用就 ...
ABS generally offers improved vehicle control and decreases stopping distances on dry and slippery surfaces for many drivers; however, on loose surfaces like gravel or snow-covered pavement, ABS can significantly increase braking distance, although still improving vehicle control.[1]
从wikipedia找到的。从这句话不难推论在雪地的情况下ABS并不能使刹车系统达到物理摩擦极限。另外可以想象抱死的轮胎能产生更多的热量,另外会有更多的雪被堆积在轮胎前,也许是为什么雪天没有ABS的刹车距离更短一些。
|