CAJ | 학술논문

基于碰撞过程特点建立了弹簧阻尼模型，结合能量关系和恢复系数法对弹簧阻尼模型进行理论公式推导，得出完整的解析解；对ADAMS中的冲击函数模型进行仿真研究，并与理论计算结果进行对比；最后分析了恢复系数对计算结果的影响．研究表明：理论模型计算过程比较复杂；在恢复系数大于0．7时，冲击函数模型可以得到较好的仿真结果．
기우팽당과정특점건립료탄황조니모형，결합능량관계화회복계수법대탄황조니모형진행이론공식추도，득출완정적해석해；대ADAMS중적충격함수모형진행방진연구，병여이론계산결과진행대비；최후분석료회복계수대계산결과적영향．연구표명：이론모형계산과정비교복잡；재회복계수대우0．7시，충격함수모형가이득도교호적방진결과．
Based on the characteristics of the collision process, a spring-damper model was established.Firstly, the theoretical formula of the spring-damper model was derived by combining the energy coeffi-cient method, and a complete analytical solution was obtained. Secondly, a simulation study on IMPACTfunction model of ADAMS was done, comparing the theoretical calculations and simulation studies on thecalculation results; and finally, an analysis was made on the effect of the coefficient of restitution on calcu-lation results. Studies showed that. the theoretical model process is more complex; when the recovery fac-tor is bigger than 0.7, the simulation results of IMPACT function model can be better.