Simultaneously,a multi-body dynamic model of the double wishbone independent suspension with a torsion bar was developed using ADAMS software.

• 同时还应用ADAMS软件建立同种悬架的多体动力学模型,对双横臂扭杆弹簧独立悬架垂直线刚度随车轮上下摆动的变化进行动态仿真分析。