基于延续算法的车辆稳态曲线通过性能的参数研究

Research on Parameters of the Steady-State Curve Negotiation Performance of Vehicles on the Basis of the Continuous Calculation Method

应用延续算法对车辆系统稳态曲线通过性能进行了系统的研究。重点考察了转向架悬挂系统刚度和车辆运行速度的影响。结果表明,一系悬挂刚度对轮轨相互作用有较大影响,二系悬挂刚度对轮轨相互作用影响不大。

The systematic research is made on the steady-state curve negotiation performance of car systems with the continuous calculation method, and the effects of the rigidity of the bogie suspension system and the running speed of car are mainly investigated. The result shows that the rigidity of the primary suspension has fairly great effect on the wheel/rail interaction, while the rigidity of the secondary suspension has little effect.