车用电机轴校正的动力学分析  

Dynamic Analysis of the Vehicle Motor Shaft in Correction

作　　者：杨晓 罗丹[2,3] 

机构地区：[1]上汽通用五菱汽车股份有限公司,广西柳州545007 [2]武汉理工大学,湖北武汉430070 [3]现代汽车零部件技术湖北省重点实验室,湖北武汉430070

出　　处：《汽车零部件》2010年第8期88-91,94,共5页Automobile Parts

摘　　要：主要分析了径向位移对转轴传动的危害,找出校正力与校正位移的关系。通过建立材料力学模型、动力学模型,获得理论上的计算数据,并与试验数据进行对比,对结果进行处理、分析,得出动力学模型的校正系数,利于进一步仿真电机轴径向跳动中力与位移的关系。The correction of the motor shaft about the radial playing eccentricity in process was analyzed. Based on the mechanical model and dynamic model, it was calculated theoretical data and compared with experimental data, and compared the results of processing, analysis of the correction coefficient of kinetic model, which will help further simulation motor shaft in the radial play eccentricity of the relationship between force and displacement.

关 键 词：电机轴 动力学分析 校正系数 

分 类 号：U464.142.1[机械工程—车辆工程]