基于MATLAB的单缸内燃机曲柄连杆机构动力分析  

The Dynamic Analysis of the Crank-Connecting Rod of Single-Cylinder Internal Combustion Engine Base on MATLAB

作　　者：徐梓斌[1] 闵剑青[1] 黄小莹[1] 沈国珍[1] 

机构地区：[1]浙江树人大学,310015

出　　处：《现代机械》2004年第3期46-48,共3页Modern Machinery

摘　　要：以MATLAB的动态仿真工具Simulink、SimMechanics为平台 ,建立了单缸内燃机曲柄连杆机构动力分析的仿真模型 ,设置各项参数后执行仿真 ,结果表明该仿真方法能方便、准确地得到机构的运动、动力数据 ,能为机构的选型、优化设计提供参考依据。Base on Simulink/SimMechanics which is a dynamic simulation tool provided by MATLAB, a simulation model of dynamics analysis is established in the Crank-Connecting Rod of Single-Cylinder Internal Combustion Engine. After the setting of all simulation parameters, the simulation is carried out, the result show that the motion and dynamic data can be acquired conveniently and exactly, the reference of choosing mechanism and optimizing design can be provided.

关 键 词：MATLAB 单缸 内燃机 曲柄连杆机构 动力分析 仿真 

分 类 号：TK403[动力工程及工程热物理—动力机械及工程]