The invention relates to the technical field of vehicle control, and provides a vehicle energy recovery control method, a controller, a vehicle and a storage medium, the vehicle energy recovery control method comprises the following steps: determining the whole vehicle feedback information of the vehicle according to the motor working state of each driving motor of the vehicle; road surface feedback information is determined according to the road surface parameters; according to the whole vehicle feedback information, the road surface feedback information, the driving information and the motor working state of each driving motor, target feedback torque corresponding to each driving motor is determined, and the driving motors are controlled to operate according to the target feedback torque corresponding to each driving motor so as to conduct energy recovery. As the target feedback torque of each driving motor considers road surface parameters and driving information, the safety can be improved by energy recovery on the basis, the driving motors are adjusted from a fixed distribution mode to an independent operation mode according to the conditions of the driving motors for energy recovery, the adaptability is improved, and the energy recovery efficiency is also improved.
本公开涉及车辆控制技术领域,提供一种车辆能量回收控制方法、控制器、车辆及存储介质,该车辆能量回收控制方法包括:根据车辆每一驱动电机的电机工作状态,确定出车辆的整车回馈信息;根据路面参数,确定出路面回馈信息;根据整车回馈信息、路面回馈信息、行车信息、以及每一驱动电机的电机工作状态,确定出每一驱动电机对应的目标回馈扭矩,并控制驱动电机按照每一驱动电机对应的目标回馈扭矩运行以进行能量回收。由于每一驱动电机的目标回馈扭矩考虑了路面参数和行车信息,在此基础上进行能量回收可以提高安全性,将驱动电机由固定分配方式调整为根据各驱动电机自身情况独立运行来进行能量回收,提高了适应性,也增加了能量回收效率。
Vehicle energy recovery control method, controller, vehicle and storage medium
车辆能量回收控制方法、控制器、车辆及存储介质
2024-05-03
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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