| 推挺摇配气机构动力学分析 |
| |
| 引用本文： | 续彦芳,崔俊杰. 推挺摇配气机构动力学分析[J]. 机械管理开发, 2006, 0(5): 54-55 |
| |
| 作者姓名： | 续彦芳 崔俊杰 |
| |
| 作者单位： | 中北大学热能与动力工程系,山西,太原,030051;中北大学热能与动力工程系,山西,太原,030051 |
| |
| 摘 要： | 采用Pro/E建立三维装配模型，在ADAMS施加约束、力、运动激励之后完成推挺摇配气机构的系统模型建立。运用多体动力学原理进行配气机构的动力学分析，避开了传统分析方法繁杂的公式推导和计算，同时增强了仿真分析的可示性。分析的结果表明该机构运行良好，但气门通过能力有待进一步提高。
|
| 关 键 词： | 配气机构 动力学 仿真 |
| 文章编号： | 1003-773X（2006）05-0054-02 |
| 收稿时间： | 2006-03-16 |
| 修稿时间： | 2006-07-31 |
Dynamics Analysis for Underneath Type Valve Trains |
| |
| Xu Yanfang,Cui Junjie. Dynamics Analysis for Underneath Type Valve Trains[J]. Mechanical Management and Development, 2006, 0(5): 54-55 |
| |
| Authors: | Xu Yanfang Cui Junjie |
| |
| Affiliation: | Xu Yanfang Cui Junjie |
| |
| Abstract: | Three-dimensional model of underneath type valve trains is assembled using Pro/E.System model for valve trains is created after applied constraint condition(e.g.force,motion,curve to curve contact etc).Valve trains' kinematics and dynamics characteristics are simulated using the multi-body system dynamics theory,and conventional dynamics analysis method with complex formula derivation and computation is avoided in the article,at the same time,simulation demonstration is amplified.The analysis results obtained show that its working performance is generally good except that the air-pass ability have to be improved. |
| |
| Keywords: | Valve trains Dynamics Simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
