OALib Journal期刊
拖曳臂式悬架对稳态回转性能影响的仿真分析
DOI: 10.3969/j.issn.1674-0696.2013.03.32
Keywords: ADAMS/Car ,刚柔耦合 ,拖曳臂 ,稳态回转 ,ADAMS/Car ,rigid-flexiblecoupling ,twistbeamrearsuspension ,steadyturningcharacteristics
Abstract:
:？基于ADAMS/Car建立了某微型轿车的4种不同结构的柔性拖曳臂后悬架模型，以及整车刚柔耦合虚拟样机模型进行了稳态回转道路试验，通过试验与仿真结果的对比，验证了整车模型的正确性。对不同结构的后悬架并进行运动学仿真，研究拖曳臂式后悬架结构改变对整车稳态回转性能的影响。对装有4种拖曳臂悬架的整车模型进行稳态回转仿真，结果表明:通过拖曳臂悬架的加强筋长度，来减小后悬架的侧倾角刚度，可以有效的改善整车稳态回转性能。
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