单牵引拉杆装置横向刚度对客车动力学性能的影响

Effect of Lateral Rigidity of the Single Traction Rod on the Dynamics Performance of Passenger Cars

介绍了单牵引拉杆装置横向刚度的测定方法和设计思路。应用 35个自由度的高速客车动力学模型研究了单牵引拉杆装置横向刚度对客车动力学性能的影响。研究提出 。

The measurement method and design thought of the lateral rigidity of the single traction rod device are described. The high speed passenger car dynamics model with 35 degrees of freedom is applied to study the effect of lateral rigidity of the single traction rod device on the dynamics performance of passenger cars. The study shows that the lateral rigidity of the single traction rod shall be reduced as much as possible in order to obtain the good dynamics performance of passenger cars.