【作者】 王兴东； 杨波； 邹光明；

【Author】 WANG Xing-dong;YANG Bo;ZOU Guang-ming;College of Mechanics and Automation,Wuhan Univ.of Sci.and Technology;School of Automobile Engin.,Wuhan Univ.of Techology;

【机构】 武汉科技大学机械自动化学院； 武汉理工大学汽车工程学院；

【摘要】 在深入分析和研究多轴汽车结构和轴荷研究的基础上,分别利用弹性支座刚体和连续梁的力学模型,建立两种多轴汽车的轴荷计算模型;利用模型对5轴汽车进行计算,根据相关试验结果,对这两种模型的有效性进行了分析讨论.更多还原

【Abstract】 Multi-axle vehicles′ structural features and the vertical axle loads are thoroughly analyzed and studied.On the basis of the physical models of rigid body and continuous beam with elastic abutments,the mathematical models for calculating the vertical loads of multi-axle vehicles are set up.The vertical loads of 5-axle vehicle are gained with the models.Compared with the experimental result,the validity of these two models are discussed.更多还原