【摘要】 农用运输车总成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 ,测量农用运输车 3种零部件和总成转动惯量的方法是 :形状对称零部件通过台架试验进行测量 ;形状不规则零部件使用 UG软件进行计算 ;整车簧载质量通过振动试验进行测量更多还原

【Abstract】 Moment of inertia of units and parts is the necessary parameter for building full vehicle dynamic models. Three methods for determining moment of inertia of farm transporter and its parts are presented namely rig experiment for parts of symmetrical geometry, software UG for parts of irregular geometry and vibration experiment for sprung weight.更多还原