The invention discloses a torque vector distribution system, a vehicle thereof and a vehicle torque vector distribution method, and relates to a torque vector distribution technology, a torque vector distribution device and a corresponding vehicle. The system is characterized in that: a first bead tooth meshing device and a second bead tooth meshing device are connected to the two sides of a driving part, bead tooth meshing wheels are arranged on the bead tooth meshing devices respectively, the bead tooth meshing wheels are in power transmission connection with the torque output shaft in the mode that the bead tooth meshing wheels can slide along the torque output shaft, the two bead tooth meshing wheels are connected with a first shifting part and a second shifting part which can slide along the torque output shaft, and the shifting parts drive the bead tooth meshing wheels to be meshed with and separated from bead tooth rings with different diameters on the bead tooth meshing devices in a power transmission manner, so that the rotating speed, the steering direction and the static state of a wheel mounted on the torque output shaft are controlled. The system is simple and compact, more than 50% of parts can be reduced, and the space can be saved; gear shifting and clutching are completed through one component, and control convenience and reliability are improved; each wheel can be independently controlled, and the obstacle crossing performance is excellent; reverse torque can be distributed to the wheels on the two sides, so that the vehicle can smoothly turn or turn around when encountering a sharp turn or a narrow field; unmanned driving control is facilitated; and the production cost can be obviously reduced.

    一种扭矩矢量分配系统及其车辆,以及车辆扭矩矢量分配方法,本发明涉及扭矩矢量分配技术、装置以及相应车辆。其特珠之处在于在驱动部两侧连接有第一第二珠齿啮合器,珠齿啮合器上分别设有珠齿啮合轮,珠齿啮合轮与扭矩输出轴进行可沿扭矩输出轴滑动的动力传输连接,两珠齿啮合轮与可沿扭矩输出轴滑动的第一第二拨动部相连接,由拨动部带动珠齿啮合轮与珠齿啮合器上的不同直径的珠齿环进行动力传输啮合与分离,从而控制安装在扭矩输出轴的车轮的转速、转向和静止。具有结构简单、紧奏,能减少50%以上的零部件,能节省空间;变档、离合由一个部件完成,提高了控制的方便性和可靠性;每个车轮都能单独控制,具有优越的越障性能;可分配给两侧轮子反向扭矩,使车辆遇到急弯或场地夹窄时能顺利转弯或调头;便于无人驾驶控制;能显著降低生产成本。


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    Titel :

    Torque vector distribution system, vehicle and torque vector distribution method


    Weitere Titelangaben:

    一种扭矩矢量分配系统及车辆,以及扭矩矢量分配方法


    Beteiligte:
    XIAO DUOJIAO (Autor:in)

    Erscheinungsdatum :

    2022-02-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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