摘要
本文针对某柴油机的配气机构,利用ADAMS软件建立了其多体系统动力学模型,并对其进行了多体动力学仿真分析,得到了配气机构主要运动件间的作用力,为后续柴油机整机振动和噪声的分析和预测,提供了更为精确的边界条件。
The valve train＇ s mutil - body dynamics model of a diesel engine is established by ADAMS, and the valve train＇s mutil - body dynamics analysis is carried out. The relational motion behavior is obtained. The simulation results are given as a more accurate boundary condition to analyze and predict the vibration and noise characteristics of the diesel engine in the future.
出处
《内燃机与动力装置》
2009年第2期37-40,共4页
Internal Combustion Engine & Powerplant
关键词
柴油机
配气机构
多体系统动力学
Diesel Engine
Valve Trains
Mutil- body System Dynamics
