基于ADAMS／Car Ride车辆平顺性仿真研究

Simulation reseach on vehicle ride based on ASAMS/Car Ride

以虚拟样机技术进行车辆平顺性仿真研究．建立了基于ADAMS／Car Ride的多体动理学模型，通过虚拟四柱试验台对模型进行仿真试验。仿真结果表明，ADAMS／Car Ride可方便地进行路面功率谱密度响应仿真试验，所建立的包含虚拟四柱试验台的整车模型可深入进行车辆平顺性研究。

Doing simulation research on vehicle ride by means of virtual prototyping technology which establishes multibody kinetic model based on ADAMS/Car Ride,it makes simulation testing on model via virtual four post test-bed.Simulation conclusion indicates, ADAMS/Car Ride can expediently make simulation testing on road surface power spectrum density response,its established complete vehicle model including virtual four post test-bed can go further reseach on vehicle ride.