【摘要】 对内燃机曲柄 -连杆机构带间隙情况进行了动力学分析 ,并建立了动力学模型。此模型为非线性变系数微分方程组 ,按龙格 -库塔方法对其进行了数值求解 ,得到了它的混沌吸引子。这说明由于间隙的存在 ,此动力系统的行为是混沌的更多还原

【Abstract】 Kinetic analysis methods are applied to the linkage of crank-rod with a clearance in this paper,and a kinetic model is set up for the linkage.Because this model is nonliner dynamic equations with variational coefficient,we calculate the equations by using Runge-Kutta method and find out the strange attractor of it.The action of this kinetic system is chaotic resulting from the clearance in it.更多还原