摘要
介绍了独立旋转单轴转向架的结构,利用三维建模软件SolidWorks建立了独立旋转单轴转向架的三维实体模型,并利用多体动力学软件Simpack对车组的动力学性能进行了预测。结果显示,独立旋转单轴转向架在曲线通过方面具有很大的优势,但是在直线段运行时其运行平稳性比传统转向架差。
The structure of the independently rotating single-axle bogies is described.The three-dimension model of the independently rotating single-axle bogies is set up with the three-dimension model establishment software SolidWorks,and the dynamics performance of the trainsets are predicted with the multi-body dynamics software Simpack.
出处
《铁道车辆》
北大核心
2012年第7期12-15,5,共4页
Rolling Stock
关键词
独立旋转
单轴转向架
结构
动力学性能
independent rotation
single-axle bogie
structure
dynamics performance
