中文摘要：

汽车悬架类型的选择和悬架参数的差异对汽车的操纵稳定性和行驶平顺性具有重要的影响。主要分析了麦弗逊悬架的结构特点,并通过CATIA和ADAMS软件建立麦弗逊悬架的3D模型,对其进行仿真分析,得出悬架参数的优化设计方法。

英文摘要：

Different kinds of suspension systems and their parameters play an important role in the handling stability con trol and ride performance control of vehicles.The structural characteristics of the Macpherson suspension system were mainly discussed meanwhile the system model was built for further simulation and analysis.Finally,the optimized param eters were gained,which would be used to design the suspension system.