The invention relates to the technical field of auxiliary driving, and provides a vehicle output torque determination method and device, electronic equipment and a storage medium. According to the method, a collision risk coefficient of a target vehicle and a front vehicle is determined by using a vehicle parameter, a vehicle driving parameter and an environment parameter of the target vehicle at a first moment, and a torque limiting factor of the target vehicle is determined based on the collision risk coefficient; the initial output torque of the target vehicle at the first moment is corrected through the torque limiting factor to obtain the output torque of the target vehicle at the first moment, and the output torque of the target vehicle can be controlled when the collision risk exists between the target vehicle and the front vehicle; therefore, the safety risk caused by large torque output due to the fact that a user steps on the accelerator by mistake is reduced, and the safety of vehicle driving is improved.
本申请涉及辅助驾驶技术领域,提供了一种车辆输出扭矩确定方法、装置、电子设备及存储介质。该方法通过利用目标车辆在第一时刻的车辆参数、车辆行驶参数和环境参数确定目标车辆与前车的碰撞风险系数,基于该碰撞风险系数确定目标车辆的扭矩限制因子,利用该扭矩限制因子对目标车辆在第一时刻的初始输出扭矩进行修正以得到目标车辆在第一时刻的输出扭矩,能够在目标车辆与前车存在碰撞风险时,对目标车辆的输出扭矩进行控制,从而减轻用户误踩油门导致的大扭矩输出带来的安全风险,提高了车辆驾驶的安全性。
Vehicle output torque determination method and device, electronic equipment and storage medium
车辆输出扭矩确定方法、装置、电子设备及存储介质
2025-01-24
Patent
Electronic Resource
Chinese
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 |
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