【摘要】 采用计算机仿真的方法 ,对一具有非对称一系纵向刚度布置转向架的客车车辆进行了动力学研究 ,并设计了一种能半主动地连续调节纵向刚度的方案。采用了一种能合理评价径向转向架自导向性能的方法 ,揭示了非对称一系纵向刚度布置的特点更多还原

【Abstract】 With the method of computer simulation, the dynamics research is made on the passenger cars with bogies of asymmetrical longitudinal rigidity arrangement in the primary suspension, and a scheme that can adjust the longitudinal rigidity semi actively and continuously is designed. A method which can reasonably evaluate the self steering performance of the radial bogie is adopted, and the features of the asymmetrical longitudinal rigidity arrangement in the primary suspension are provided.更多还原