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| 标题 |
| 曲线几何参数对货车转向架曲线(29 卷) |
| 英文标题 |
| Influence of Curve Geometric Parameters on the Curve Negotiation Performance of Freight Car Bogies |
| 摘要 |
| 利用SIMPACK仿真软件建立副构架径向转向架和交叉支撑转向架的动力学模型,并对其动力学性能进行仿真计算,分析比较曲线半径、超高等曲线几何参数对2种转向架曲线通过性能的影响。结果表明曲线半径和欠超高对径向转向架和交叉支撑转向架的脱轨系数、轮重减载率影响比较接近; |
| 作者 |
| 新闻作者:李亨利,李 芾,傅茂海,黄运华 |
| 关键字 |