摘要
介绍了某电动汽车悬架系统动力学性能开发过程,并分析了悬架关键参数对车辆动力学性能的影响。使用仿真分析技术,建立车辆动力学模型,与上一代车型进行对比,深入研究了K&C特性的差异。此外,分析了仿真与试验的相关性,用来验证悬架参数是否达到设计要求。
The development process of suspension system dynamics performance for the elec- tric car is introduced, and some key parameters＇ effects on vehicle dynamics are analyzed. The elec- tric car suspension system design synthesizes better ride and handling performance. The vehicle dy- namic model is established to make a comparison with the previous generation model by the simulation method, based on kinematic and compliance characteristics. Besides, the correlation between test and simulation is analyzed to validate design.
出处
《上海汽车》
2013年第10期16-21,共6页
Shanghai Auto
