反力式制动试验台的测试性能  

Working Function of the Reaction Brake Tester

作　　者：葛在 

机构地区：[1]新疆交通科学研究所,乌鲁木齐830000

出　　处：《中国公路学报》1997年第2期105-112,共8页China Journal of Highway and Transport

摘　　要：本文通过对两种状态下汽车在反力式制动试验台上的受力分析，推导出制动力、滚筒支承反力的精确解析表达式；定量分析了试验台的最大测试能力；定量阐述了非测试轮与地面的附着率、安置角α、轴荷分配系数K对测试性能的影响。Based on the analysis of the forces applied on a tested motor vehiele on a brake tester for two conditions, deductes accurate formula of brake force and roller bear farce,quantitively analyses potential maximum braking force provided by a tester, it is described that working function is influenced by untested wheel aolhion onland, formed angle, parameter of axle loading ratio.

关 键 词：反力式 制动试验台 测试性能 汽车 

分 类 号：U467.523[机械工程—车辆工程]