摘要
利用MSCAdams/Car软件建立载货汽车后空气悬架系统多体动力学模型,仿真计算了悬架垂直刚度特性,证明模型的正确性.建立Adams/Car的整车模型,进行稳态回转试验的仿真分析.将仿真结果与道路试验结果进行比较,验证虚拟样机模型的正确性.
A rear air suspension multi-body dynamics virtual prototype model is created with MSC Adams/Car. The vertical rate rigid characteristics of the rear air suspension are simulated and the correctness of the model is proved. Based on the air suspension model, the full vehicle multi-body dynamics model is created in Adams/Car. The steady static circular test is simulated and the result of simulation is compared with the road test. It proves that virtual prototype model is correct and believable.
出处
《计算机辅助工程》
2006年第B09期241-243,共3页
Computer Aided Engineering
