在汽车检测中可以获得许多检测参数,而能正确全面表达汽车在检测这一时刻的性能参数,才是检测中的有效参数。目前对汽车在制动性能台架检测时,其制动率的判定有两种参数的选择方法,其一是取左右车轮各在制动全过程中的最大制动力,并以其和作为制动率判定的有效参数;其 In the car test can get a lot of testing parameters, but can correctly and fully express the car in testing the performance parameters at this moment, is the detection of effective parameters. At present, there are two methods for judging the braking rate of a car when it is used to test the braking performance. One is to take the maximum braking force of the left and right wheels in the whole braking process, The effective parameters of dynamic judgment;