The invention relates to an auxiliary steering control method and device, and a vehicle, and relates to the field of vehicle control. The method and the device are applied to the vehicle. The method comprises the following step: when the vehicle meets a first preset condition, determining a first torque and a second torque according to an accelerator pedal depth of the vehicle, wherein the first torque is controlled to be applied to an outer wheel of the vehicle, the second torque is controlled to be applied to an inner wheel of the vehicle, the inner wheel is a driving wheel on the same sideas the steering direction of the vehicle, the outer wheel is the driving wheel on the opposite side from the steering direction, and the direction of the first torque is opposite to the direction of the second torque. Under the condition that a control mechanism does not need to be additionally arranged, vehicle steering is effectively assisted, control is easy, an application range is wide, costis low, a steering radius of the vehicle can be reduced, and operability of the vehicle is improved.
本公开涉及一种辅助转向的控制方法、装置和车辆,涉及车辆控制领域,应用于车辆,该方法包括:当车辆满足第一预设条件时,根据车辆的加速踏板深度确定第一扭矩和第二扭矩,控制第一扭矩施加于车辆的外侧车轮,控制第二扭矩施加于车辆的内侧车轮,内侧车轮为与车辆的转向方向相同一侧的驱动车轮,外侧车轮为与转向方向相反一侧的驱动车轮,第一扭矩的方向与第二扭矩的方向相反。本公开在无需额外增加控制机构的前提下,有效辅助车辆转向,控制简单、适用范围广、成本低,并且能够减小车辆的转向半径,提高车辆的可操作性。
Auxiliary steering control method and device, and vehicle
辅助转向的控制方法、装置和车辆
2020-10-27
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Vehicle and auxiliary steering control system and auxiliary steering control method thereof
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