【摘要】 建立了某种型号汽车的空气悬架的多体运动学计算模型,进行了运动学分析研究。在此基础上建立了以转向轮接地点的侧向滑移量最小为目标函数的结构参数优化设计模型,进行了优化分析,得到了该型空气悬架的结构参数的较为合理的优化设计方案。更多还原

【Abstract】 The multi-body kinematics model of air suspension-steering system for some kind of great passenger cars was established using Virtual Prototyping Technique in the software ADAMS. And the kinematics analysis was carried out. Then based on that a structural optimal design model was established using the minimum side way displacement of wheel’s contacting ground point as goal function. And the optimization was carried out. Finally, the relative reasonable project for air suspension-steering system is got.更多还原