摘要
汽车整车和有关零部件的转动惯量是建立整车动力学模型的必要参数,本文介绍了测量三类汽车零部件转动惯量的方法:形状对称零部件通过试验进行测量;形状不规则零部件使用UG软件进行计算;整车簧载质量通过试验进行测量。
Moment of inertia of full vehicle and parts is necessary parameter that build full vehicle dynamic model. These ways for determining moment of inertia of three kinds of automobile part are presented in the paper:parts of symmetrical geometry using experiment, parts of irregular geometry using software UG,sprung weight using experiment.
出处
《上海汽车》
1999年第10期23-26,共4页
Shanghai Auto
