The invention relates to a rail traffic rack rail railway technology, in particular to a rack rail train tooth entering method, a control system and a medium thereof.The method comprises the following steps that a bogie gear is kept in a meshing posture, and a train is departed and runs to a first beacon point; driving a bogie gear to rotate based on the fact that the train drives into the first beacon point and acquiring train wheel linear velocity; controlling a driving device according to the train wheel linear velocity, and adjusting the angular acceleration of the bogie gear, so that the linear velocity of the bogie gear is the same as the train wheel linear velocity when the train drives into the second beacon point; a virtual punctuation point is preset based on the fact that the train drives into the second beacon point, and the distance of the train driving from the virtual punctuation point to the toothed rail meshing point is determined through the virtual punctuation point; controlling a driving device according to the distance of the train running from the virtual punctuation point to the rack rail meshing point, and controlling the gear rotating speed of the bogie gear, so that the bogie gear returns to the meshing posture when running to the rack rail meshing point, and meshing of the bogie gear and the rack rail is completed.
本发明涉及轨道交通齿轨铁路技术,具体涉及一种齿轨铁路列车入齿方法、控制系统及其介质,包括以下步骤:转向架齿轮保持啮合姿态,列车发车驶向第一信标点;基于列车驶入第一信标点驱动转向架齿轮转动并获取列车车轮线速度;根据列车车轮线速度控制驱动装置,调整转向架齿轮的角加速度,使得列车驶入第二信标点时转向架齿轮的线速度与列车车轮线速度相同;基于列车驶入第二信标点预设虚拟标点,通过虚拟标点确定列车从虚拟标点行驶到齿轨啮合点的距离;根据列车从虚拟标点行驶到齿轨啮合点的距离控制驱动装置,控制转向架齿轮的齿轮转速,使得转向架齿轮行驶到齿轨啮合点时返回啮合姿态,完成转向架齿轮与齿轨的啮合。
Tooth entering method of rack rail train, control system and medium thereof
一种齿轨铁路列车入齿方法、控制系统及其介质
2025-03-18
Patent
Electronic Resource
Chinese
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