The invention provides a trailer mode control method and device, electronic equipment and a vehicle, and the method comprises the steps: obtaining the water temperature of an engine, the current charge state of a power battery and driving state data under the condition of entering a trailer mode; in response to the fact that the current charge state is smaller than the target charge state, if the engine water temperature is smaller than or equal to the limiting threshold value, driving torque is determined according to the driving state data, and the engine is controlled to output the driving torque; determining a first power generation torque according to the driving state data, and controlling an engine to output the first power generation torque to charge a power battery and supply power to vehicle-mounted electric equipment; if the engine water temperature is larger than the limit threshold value, driving torque is determined according to the driving state data, and the engine is controlled to output the driving torque; the second power generation torque is determined according to the driving state data, the engine is controlled to output the second power generation torque to supply power to the vehicle-mounted electric equipment, the charge state of the power battery and the water temperature balance of the engine are both considered, and the vehicle performance and the user experience in the trailer mode are guaranteed.
本申请提供一种拖车模式控制方法、装置、电子设备及车辆,该方法包括:在进入拖车模式的情况下,获取发动机水温、动力电池的当前荷电状态和行车状态数据;响应于当前荷电状态小于目标荷电状态,若发动机水温小于或等于限制阈值,根据行车状态数据确定驱动扭矩,控制发动机输出驱动扭矩;根据行车状态数据确定第一发电扭矩,控制发动机输出第一发电扭矩为动力电池充电并为车载用电设备供电;若发动机水温大于限制阈值,根据行车状态数据确定驱动扭矩,控制发动机输出驱动扭矩;根据行车状态数据确定第二发电扭矩,控制发动机输出第二发电扭矩为车载用电设备供电,兼顾了动力电池荷电状态和发动机水温平衡,保证了拖车模式下的车辆性能和用户体验。
Trailer mode control method and device, electronic equipment and vehicle
拖车模式控制方法、装置、电子设备及车辆
2024-08-23
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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