The invention relates to the field of railway vehicles, and provides a railway vehicle emergency rescue method and device and a railway vehicle. The railway vehicle emergency rescue method comprises the steps that the optimal rotating angle of each axle wheel is obtained; the actual rotation angle of each axle wheel is obtained; based on the optimal rotation angle of the wheel of each axle and the actual rotation angle of the wheel of each axle, rotation angle information of the wheel of each axle is obtained; according to the rotation angle information of the wheels of all the shafts, rescue steering wheels connected with all the shafts are controlled to rotate, and the actual rotation angles of the wheels of all the shafts reach the optimal rotation angles of the wheels of all the shafts. The purpose of full-axle steering control in a manual mode is achieved, the current wheel state is displayed for an operator more visually, steering is guided to be completed, a vehicle can smoothly pass through a straight line and various curves, the problem that people in the vehicle cannot know the wheel state of each axle in the road rescue process of the intelligent rail train is solved, and the safety of the intelligent rail train is improved. The adjusting time of multi-axis steering control during rescue can be greatly shortened, and the road rescue efficiency is improved.

    本发明涉及轨道车辆领域,提供一种轨道车辆紧急救援方法、装置及轨道车辆,轨道车辆紧急救援方法包括:获取各轴车轮的最优转角;获取各轴车轮的实际转角;基于各轴车轮的最优转角和各轴车轮的实际转角,获得各轴车轮的转角信息;根据各轴车轮的转角信息,控制各轴连接的救援方向盘转动,使各轴车轮的实际转角达到各轴车轮的最优转角。达到人工模式下全轴转向控制的目的,更加直观的为操作人员展示目前车轮状态并引导完成转向,使车辆可以顺利通过直线和各种曲线,解决了智轨列车在道路救援中存在的车内人员无法得知各轴车轮状态的问题,可以大幅度降低救援时多轴转向控制的调整时间,提高道路救援效率。


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    Title :

    Railway vehicle emergency rescue method and device and railway vehicle


    Additional title:

    轨道车辆紧急救援方法、装置及轨道车辆


    Contributors:
    TIAN QING (author) / CHEN YONGFA (author) / HAN QINGJUN (author) / ZHANG YONGCAI (author) / WANG HAOLIN (author)

    Publication date :

    2024-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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