摘要
根据中性面法建立了前后柔性体板簧仿真模型,按照实际板簧刚度对其进行验证后,装入整车建立刚柔耦合的多体分析模型,并加载进行相应的稳态回转仿真。仿真结果显示整车满载具有较好的不足转向特性。
According to the stiffness of the real leaf spring, the front and rear leaf spring models were built by the medium surface method. Then they were assembled to the full vehicle model for the steady circular test simulation with full load,the results showed that the truck had obvious understeer trend.
出处
《拖拉机与农用运输车》
北大核心
2008年第6期63-64,共2页
Tractor & Farm Transporter
关键词
板簧
柔性体
稳态回转仿真
Leaf spring
Flexible body
Steady state circular simulation
