基于某中卡稳态回转影响因素的研究

The research of the factors on steady static circular test based on one medium truck

车辆操纵稳定性是车辆的重要性能之一,文章以多体系统动力学的理论方法为基础,通过机械系统仿真软件Adams/Car为平台建立某中卡的整车多体模型,并对其进行稳态回转性能仿真分析,对影响操稳性能的关键因素进行灵敏度分析,为后续的优化设计提供技术支撑。

The handling and stability of vehicle is one of the most important performance. In this article, a full vehicle multi-body model of one medium truck using machanical system software ADAMS/Car is established based on the multi-body dynamics theory and method.To support the next optimization and design, the steady static circularis simulated and analysed, then sensitivity analysis is done according to the key factors which affect the handling stability.