微型电动轿车车身骨架结构分析  

A Structural Analysis on the Body Framework of an Electric Mini-car

作　　者：高云凯[1] 张荣荣[1] 彭和东[1] 王青海 

机构地区：[1]同济大学,上海200092 [2]上海同济同捷科技股份公司,上海201206

出　　处：《汽车工程》2003年第6期638-641,共4页Automotive Engineering

摘　　要：利用ANSYS软件对某进口微型电动轿车车身骨架进行了强度、刚度和模态计算。分析了电动轿车车身骨架的结构特点和电瓶盒等钣金件的影响 ,提出了独立悬架边界条件的模拟方法。The computation of strength and stiffness and modal analysis for the body framework of an imported electric mini-car were carried out by using ANSYS software.The structural features of the framework and the effect of panel parts like battery cover plate were analyzed.And a modeling method for the boundary conditions of independent suspension simulation was also put forward.

关 键 词：电动轿车 车身骨架 电瓶盒 结构分析 刚度 

分 类 号：U463.33[机械工程—车辆工程]