摘要
介绍了一种无摇枕转向架辅助径向系统。线路运行试验和动力学仿真分析结果表明,安装辅助径向系统的转向架可大幅降低过曲线时的轮轨横向力,降低过曲线时的轮缘尖啸声,并具有防止过导向的功能。
An assist steering system for bolsterless bogie is described.The results of running test and dynamics simulation analysis show that the assist steering system can greatly reduce the lateral wheel-rail force and screeching of wheel flanges in curve section and can prevent reverse steering.
出处
《国外铁道车辆》
2020年第1期34-38,共5页
Foreign Rolling Stock
