| 摆式客车自导向径向转向架小半径曲线通过性能仿真研究 |
| |
| 引用本文： | 陈健,王开文,姜建东.摆式客车自导向径向转向架小半径曲线通过性能仿真研究[J].铁道机车车辆,2006,26(5):16-20. |
| |
| 作者姓名： | 陈健 王开文 姜建东 |
| |
| 作者单位： | 1. 西南交通大学,牵引动力国家重点实验室,四川成都,610031
2. 中国北车集团,四方机车车辆股份有限公司,技术工程部,山东青岛,266111 |
| |
| 摘 要： | 通过仿真软件SIMPACK建立装用自导向径向转向架的摆式客车模型,介绍了模型建立的方法,与常规转向架对比分析300 m小半径曲线通过的动力学性能。分析表明,自导向转向架在轮对冲角、轮轨横向力、磨耗指数和脱轨系数上,无论是最大值还是变化幅度都比常规转向架要低很多,自导向转向架运用于摆式客车小半径曲线通过依然具有良好的效果。
|
| 关 键 词： | 摆式客车 径向转向架 动力学 仿真 |
| 文章编号： | 1008-7842（2006）05-0016-04 |
| 修稿时间： | 2006-03-22 |
Simulation Research on Small Radius Curve-passing Dynamics Performances of Tilting Trains with Self-steering Radial Bogies |
| |
| CHEN Jian,WANG Kai-wen,JIANG Jian-dong.Simulation Research on Small Radius Curve-passing Dynamics Performances of Tilting Trains with Self-steering Radial Bogies[J].Railway Locomotive & Car,2006,26(5):16-20. |
| |
| Authors: | CHEN Jian WANG Kai-wen JIANG Jian-dong |
| |
| Abstract: | This paper established a tilting train model equipped with self-steering radial bogies via simulation software SIMPACK and introduced how to build it,then compared and analyzed its dynamics performances along small curve-passing radius of 300?m.The analytic results shaved that attack angle of wheelsets,wear index,wheel/rail lateral force and derail coefficient of self-steering radial bogies were much lower than those of normal bogies not only on maximal value but also on variation amplitude.Self-steering bogies with application to tilting trains still had good efforts on small curve-passing. |
| |
| Keywords: | tilting train radial bogie dynamics simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
