The invention discloses an automobile energy recovery control method and device, electronic equipment and a storage medium. The method comprises the steps that the current energy recovery state of a vehicle is determined according to vehicle running state data; if the current recovery state of the vehicle is the sliding energy recovery state, the total torque of a sliding energy recovery motor is determined according to the sliding state of the vehicle and the driving style of the vehicle; and the braking torque of the four wheels is determined according to the total torque of the sliding energy recovery motor, the vehicle is braked according to the rotating torque of the four wheels, and energy generated in the vehicle braking process is recovered. According to the method, the sliding state of the safe time interval and the driving style are recognized and fused, the sliding energy recovery torque conforming to different driving styles and the safe time interval is obtained in real time through fuzzy control, then the method adapts to different driving habits, and the economical efficiency of the whole vehicle and the driving smoothness are improved.
本发明公开了一种汽车能量回收控制方法、装置、电子设备及存储介质。该方法包括:根据车辆运行状态数据确定车辆当前的能量回收状态;若车辆当前回收状态为滑行能量回收状态,则根据车辆的滑行状态及车辆的驾驶风格确定滑行能量回收电机总力矩;根据滑行能量回收电机总力矩确定四个车轮的制动力矩,根据四个车轮的转动力矩对车辆进行制动并回收车辆制动过程中产生的能量。该方法将安全时距的滑行状态和驾驶风格识别融合,采用模糊控制实时得到符合不同驾驶风格及安全时距的滑行能量回收力矩,进而自适应不同的驾驶习惯,提高整车经济性和驾驶平顺性。
Automobile energy recovery control method and device, electronic equipment and storage medium
汽车能量回收控制方法、装置、电子设备及存储介质
2024-05-17
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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