The invention relates to the technical field of vehicles, and discloses a vehicle, a rear wheel steering assembly and a control method thereof.The rear wheel steering assembly comprises a lead screw, the two ends of the lead screw are used for being connected with joint forks, and the lead screw moves in the length direction of the lead screw to pull the joint forks to move so as to achieve steering of rear wheels of the vehicle; the driving assembly comprises a rotor part and a stator part, the rotor part is sleeved with the stator part, the lead screw is sleeved with the rotor part, the rotor part can rotate relative to the stator part, and the rotor part drives the lead screw to move in the length direction of the lead screw when rotating; and the control device is connected with the driving assembly and used for controlling the rotor part to rotate to a specific angle so that the lead screw can be located at the target position. Therefore, when the rotor piece rotates to a specific angle, the lead screw is located at the target position, and at the moment, the rotor piece can have a good locking effect on the lead screw.
本申请涉及车辆技术领域,公开了一种车辆、后轮转向组件及其控制方法,后轮转向组件包括:丝杠,两端分别用于与节叉连接,丝杠通过在其长度方向上移动而拉动节叉移动,以实现车辆后轮的转向;驱动组件,包括转子件以及定子件,定子件套设在转子件上,转子件套设在丝杠上,转子件能够相对于定子件转动,转子件转动时驱动丝杠沿其长度方向移动;控制装置,与驱动组件连接,控制装置用于控制转子件转动到特定角度,以使得丝杠位于目标位置。因此,转子件转动到特定角度时,使得丝杠位于目标位置,此时转子件会对丝杠具有较好的锁定效果。
Vehicle, rear wheel steering assembly and control method thereof
车辆、后轮转向组件及其控制方法
2023-11-21
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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