摘要
建立了轮轴动力学模型，进行了车轴状态矢量计算及动力性能分析，并得出了一些有意义的结论．
In this paper,the dynamics mode of vehicle axle is established,the state vector of it is calculated and the dynamic performance is analysed. Then some conclusions are drawn.
出处
《兰州铁道学院学报》
1999年第2期55-58,共4页
Journal of Lanzhou Railway University
基金
甘肃省自然科学基金
关键词
车轴
特征值
状态矢量
动力性能
列车
vehicle axle
eigenvalue
state vector
dymamic performance
