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 。
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.
出处
《内燃机学报》
EI
CAS
CSCD
北大核心
2000年第2期183-186,共4页
Transactions of Csice
关键词
内燃机
间隙副
混沌吸引子
曲柄-连杆机构
Internal combustion engine
Linkage with a clearance
Nonliner
Strange attractor
