The invention provides an active front wheel steering control method, electronic equipment, a storage medium and a program product, and the method comprises the steps: obtaining a front wheel steering angle through obtaining a driving speed and a steering wheel steering angle in a vehicle driving process; based on the current road adhesion coefficient and the vehicle driving style, a first additional front wheel turning angle output by an active steering controller is restrained, and a second additional front wheel turning angle is obtained; and obtaining an ideal front wheel steering angle based on the front wheel steering angle and the second additional front wheel steering angle, and inputting the ideal front wheel steering angle into a steer-by-wire execution mechanism for execution. According to the method, the influence of the vehicle driving style and the road adhesion coefficient is comprehensively considered, a dynamically-adjusted active front wheel steering control strategy is designed, the vehicle can steer according to the control intention of a driver, and meanwhile the influence of external interference on steering control is reduced. Therefore, it is ensured that the vehicle can keep a stable driving state under different road conditions and driving styles, and smoother and more natural steering response is provided.
本发明提供一种主动前轮转向控制方法、电子设备、存储介质及程序产品,通过获取车辆行驶过程中的行驶速度和方向盘转角,得到前轮转角;基于当前的路面附着系数和车辆驾驶风格,对主动转向控制器输出的第一附加前轮转角进行约束,得到第二附加前轮转角;基于前轮转角和第二附加前轮转角,得到理想前轮转角,并输入到线控转向执行机构中执行。本发明综合考虑了车辆驾驶风格和路面附着系数的影响,设计了一种动态调整的主动前轮转向控制策略,使得车辆能够按照驾驶员的操控意图进行转向,同时减少了外部干扰对转向控制的影响。以确保车辆在不同路况和驾驶风格下都能保持稳定的行驶状态,提供更为平顺和自然的转向响应。
Active front wheel steering control method, electronic equipment, storage medium and program product
主动前轮转向控制方法、电子设备、存储介质及程序产品
2024-12-06
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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