The embodiment of the invention is suitable for the technical field of vehicles, and provides a control method and device for a vehicle heat dissipation module and a vehicle. The method comprises the steps that the target angle of the heat dissipation module of the vehicle is determined according to the current vehicle speed of the vehicle; adjusting the angle of the heat dissipation module based on the target angle and the current angle of the heat dissipation module; after the angle of the heat dissipation module is adjusted, whether the current heat dissipation power of the heat dissipation module meets the heat dissipation requirement of the battery or not is determined according to the water outlet temperature deviation of the heat dissipation module, and the water outlet temperature deviation is the difference value obtained by subtracting the preset temperature from the water outlet temperature; if the current heat dissipation power of the heat dissipation module cannot meet the heat dissipation requirement of the battery, the water pump duty ratio of a water pump of the heat dissipation module and the fan duty ratio of a fan of the heat dissipation module are adjusted. Through the method, the energy consumption can be reduced when the heat dissipation requirement of the vehicle is met.
本申请实施例适用于车辆技术领域,提供了一种车辆散热模块的控制方法、装置及车辆,所述方法包括:根据车辆当前的车速,确定所述车辆的散热模块的目标角度;基于所述目标角度和所述散热模块的当前角度,对所述散热模块的角度进行调节;在调节所述散热模块的角度后,根据所述散热模块的出水口温度偏差,确定所述散热模块的当前散热功率是否满足所述电池的散热需求,所述出水口温度偏差为出水口温度减去预设温度的差值;若所述散热模块的当前散热功率无法满足所述电池的散热需求,则调节所述散热模块的水泵的水泵占空比和风扇的风扇占空比。通过上述方法,能够在满足车辆散热需求时,降低能源消耗。
Control method and device of vehicle heat dissipation module and vehicle
车辆散热模块的控制方法、装置及车辆
2024-05-14
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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