轨道状态的快速检测技术是保障轨道交通运维安全的重要基础。传统的检测方法主要依赖高精密、高成本的测量设备,这些测量设备测量......

为方便计算,在建立的刚柔耦合车辆—轨道系统多体动力学模型中,采用欧拉坐标系下旋转效应柔性轮对模型(既考虑柔性、又考虑旋转)。......

根据悬挂系统的结构形式,转向架分为轴箱内置转向架和轴箱外置转向架。相对于轴箱外置转向架,轴箱内置转向架结构紧凑、质量小,有......

To explore the influence of spatially varying ground motion on the dynamic behavior of a train passing through a three-t......

The search for fast, reliable and cost effective means of transport that presents better energy efficiency and less impa......