轿车制动效能试验数据的回归分析与仿真

针对国产轿车道路试验中的工况控制、试验结果比较以及试验与仿真的对比等问题 ,提出了在制动效能分析中采用试验实测数据回归分析 ,并利用整车简化模型进行仿真估算的方法 ,并依此分析了原车安装防抱死制动系统后的制动效果 .该方法可为国产化轿车安装防抱死制动系统提供一种简易的分析方法

Regression Analysis and Simulation of Car''s Braking Efficiency Test Data

Considering such questions of a homemade car as the control of the road test working condition, the comparison of the test results under different working conditions, and the contrast of the result between the test and the simulation, this paper brings forward a method of regression analysis during the analysis of car's braking efficiency test data. Further more, applying the simulation technology, the performance of the car after equipped with ABS(anti-skid brake system) is analyzed. The work of the paper provides a simple method to analyze ABS performances of homemade cars.