The invention discloses a thermal management control method and device of a vehicle, the vehicle and a storage medium. The method comprises the steps that operation condition information and current environment information of the vehicle are obtained; according to the operation condition information and the environment information, duty ratios of control signals corresponding to a motor cooling water pump and an electronic fan are determined respectively; the motor cooling water pump and the electronic fan are respectively controlled according to the duty ratios of the control signals corresponding to the motor cooling water pump and the electronic fan, so that the over-temperature torque limiting frequency of the vehicle can be effectively reduced, and the dynamic property of the vehicle is improved; and when the environment temperature is relatively low, the energy consumption of the heat dissipation system is reduced, so that the user experience is improved.
本发明公开了一种车辆的热管理控制方法、装置、车辆及存储介质,所述方法包括:获取车辆的运行工况信息和当前的环境信息;根据所述运行工况信息和所述环境信息分别确定电机冷却水泵和电子风扇对应控制信号的占空比;根据所述电机冷却水泵和所述电子风扇对应控制信号的占空比分别对所述电机冷却水泵和所述电子风扇进行控制,可以有效降低车辆超温限扭的频率,提升车辆的动力性;并在环境温度较低时,降低散热系统的能量消耗,从而提升用户体验。
Thermal management control method and device of vehicle, vehicle and storage medium
车辆的热管理控制方法、装置、车辆及存储介质
2023-10-03
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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