摘要
本文在汽车制动时的整车力学模型、轮胎数学模型和制动器数学模型的基础上,建立了汽车制动时的数学模型,并通过Matlab/Simulink进行仿真。结合汽车在实际制动时的制动轨迹与仿真结果进行对比,验证所搭建模型的准确性,从而为汽车制动稳定性的检测提供理论依据。
In this paper, a vehicle brake model has been built based on building mechanical model, tire model and brake model respectively and the simulation has been done. The model＇s accuracy has been validated by comparing simulation result to the real brake trajectory, which provide theory evidence of vehicle brake stability test.
出处
《农机使用与维修》
2012年第6期71-74,共4页
Agricultural Machinery Using & Maintenance
关键词
汽车
制动轨迹
仿真
检测
vehicle
brake trajectory
simulation
test
