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摆式列车技术的运用使铁路小半径曲线密集型线路的运行速度得到有效提高。世界各国铁路部门积极发展和推广应用摆式列车 ,以进一步提高运营效益。本文根据对摆式列车受电弓技术的要求和车体摆式机构运动形式 ,运用半解析半数值方法确定了受电弓活动基座导轨形状和几何尺寸。同时又分析了受电弓活动基座运动控制作动器的位形和运动状态 ,数据结果可作为受电弓活动基座动力学控制依据。
The application of the tilting train technology can effectively improve the running speed of the small radius curve-intensive railway line. Railways in various countries in the world are actively developing and promoting the use of tilting trains to further enhance operational efficiency. According to the requirements of the pantograph technology of tilting trains and the movement form of body tilting mechanism, the semi-analytical semi-numerical method is used to determine the shape and geometry of guide rail of pantograph. At the same time, the position and motion state of the pantograph moving base motion control actuator are analyzed. The data results can be used as the basis of pantograph moving base dynamics control.