| 机车连挂仿真计算分析 |
| |
| 引用本文： | 王璐科,闵阳春,刘晓波.机车连挂仿真计算分析[J].电力机车与城轨车辆,2008,31(2):39-41. |
| |
| 作者姓名： | 王璐科 闵阳春 刘晓波 |
| |
| 作者单位： | 南车株洲电力机车有限公司 湖南株洲412001 |
| |
| 摘 要： | 分析了机车连挂过程的特点和主要影响因素,建立机车在连挂过程中的动力学计算模型;结合多自由度动力学微分方程,根据缓冲器的动力学特征讨论基于NewMark-β法的新解法;应用文章提出的模型和解法进行HXD1型机车的实例计算,并对计算结果进行讨论。
|
| 关 键 词： | 车钩缓冲器 机车连挂 动力学 NewMark-β 仿真 |
| 文章编号： | 1672-1187(2008)02-0039-03 |
| 修稿时间： | 2007年9月12日 |
Analysis on simulations of the coupling between locomotives |
| |
| WANG Lu-ke,MIN Yang-chun,LIU Xiao-bo.Analysis on simulations of the coupling between locomotives[J].Electric Locomotives & Mass Transit Vehicles,2008,31(2):39-41. |
| |
| Authors: | WANG Lu-ke MIN Yang-chun LIU Xiao-bo |
| |
| Abstract: | This paper analyzes the main features and affect factors of the coupling process between locomotives,builds the dynamics computing model,and considers the multi-DOF dynamics differential equation and the dynamics feature of buffer,then discusses the new solution method which based on NewMark-βmethod.Type HXD1 electric locomotives are computed using the dynamics computing model and solution method in this paper,and the computing result is discussed. |
| |
| Keywords: | coupler buffer locomotive coupling dynamics NewMark-β simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
