A mathematical model for the engaging consumption of the roller overrunning clutch was built by analysis of the physical picture of energy consumption of the clutch during its engaging.

• 分析了滚柱式超越离合器在接合过程中能量消耗的实质,建立了接合能耗的数学模型,导出接合能耗和接合扭转刚度的计算式,并在此基础上给出阻尼比容和损失因子的计算式。