后轮对独立回转新型转向架的曲线通过性能研究

Study on Curving Negotiation Capability of The New Type Bogie with Independently Rotating Wheels in Rear Axle

利用力(矩)的平衡原理,分析了新型转向架曲线导向性能提高的机理.在文献[2]的基础上对最佳的一系纵向刚度布置的新型转向架和传统转向架车辆的曲线性能进行了仿真对比.研究结果表明新型转向架的曲线导向性能优于传统转向架.

By equilibrant theory study has been carried out for the causation to improve the oriented capability of the new type bogie to passing through the curve line. The oriented capability of between the new type bogie with the optimum schemes of longitudinal rigidity arrangement in the primary suspension and traditional bogie is analyzed and compared based on literature [2]. It is shown that the oriented capability of the new type bogie is better than traditional bogie.