摘要
利用MATLAB软件技术建立了某种型号汽车空气悬架导向机构的多体动力学计算模型,并进行了运动学分析研究。建立了以主销后倾角变化量、主销内倾角变化量、车轮外倾角变化量、车轮前束角变化量、轮距变化量最小为目标函数的结构参数化设计模型,并进行了优化分析,得到空气悬架导向机构结构参数的较为合理的优化设计方案,为该型汽车悬架系统的进一步改进提供了理论依据。
The multi-body kinematics model of an air suspension control bars for some kind of larger passenger cars was established by a virtual prototyping technique in the software MATLAB and the kinematics analysis were carried out base on this. Finally, a relatively reasonable project for the air suspension control bars was obtained.
出处
《拖拉机与农用运输车》
北大核心
2008年第1期43-45,共3页
Tractor & Farm Transporter
