液压制动踏板行程的计算与分析  

Calculation and Analysis for Brake Pedal Stroke

作　　者：谢桃新[1] 张艳君 

机构地区：[1]南京依维柯汽车有限公司,江苏南京210028 [2]广州机械科学研究院有限公司,广东广州510700

出　　处：《汽车零部件》2013年第10期51-54,共4页Automobile Parts

摘　　要：论述了制动踏板行程的影响因素与计算方法,提出了制动踏板行程的三个主要评价指标:制动踏板的自由行程、常规制动的踏板行程及紧急制动的踏板行程。结合具体案例,通过详细的理论分析与计算、静态与动态性能试验,得出制动踏板行程还与制动踏板的速率、载荷状态等有关的结论。The effect tactnrs, calculation method and three evaluation indices of the brake pedal stroke （free stroke, the stroke at norreal brake anti the stroke at urgent brake） were introduced. At the same time, according to the calculation case and testing values for one vehicle, the difference between the theoretic values and the testing ones was analyzed. The result that the brake pedal stroke relates in the brake pedal velocity, the vehicle loads and so on is gotten.

关 键 词：制动踏板行程 计算方法 影响因素 评价指标 

分 类 号：U463.5[机械工程—车辆工程]