The invention provides a control method of a vehicle air conditioning system, a vehicle and a storage medium. The method comprises the following steps: receiving a power limiting instruction sent by a vehicle control unit (HCU) of the hybrid electric vehicle; a corresponding power threshold value is obtained according to the power limiting instruction, and vehicle environment data are obtained; adjusting the operating power of the air conditioning system according to the power threshold value and the vehicle environment data to enable the operating power of the air conditioning system to be smaller than or equal to the power threshold value; wherein the power adjustment instruction is generated by the HCU when the vehicle operation parameters meet the set operation conditions; the vehicle environment data comprises the in-vehicle temperature, the out-vehicle temperature, the vehicle door state, the vehicle window state and the number of passengers. In the application, after the vehicle air-conditioning system receives the power limiting instruction sent by the HCU, the operation power of the air-conditioning system is adjusted by integrating various vehicle environment parameters, so that the situation that the system energy consumption is increased when the air-conditioning system operates at relatively high power can be avoided, and meanwhile, the in-vehicle temperature adjusting accuracy and the energy utilization rate of the air-conditioning system are improved.
本申请提供一种车用空调系统的控制方法、车辆及存储介质。该方法包括:接收混合动力汽车整车控制器HCU发送的功率限制指令;根据功率限制指令获取对应的功率阈值,并获取车辆环境数据;根据功率阈值和车辆环境数据调整空调系统运行功率,以使空调系统运行功率小于或等于功率阈值;其中,功率调整指令由HCU在车辆运行参数满足设定运行条件时生成;车辆环境数据包括:车内温度、车外温度、车门状态、车窗状态和乘员数量。本申请中,车用空调系统接收HCU发送的功率限制指令后,综合多种车辆环境参数调整空调系统运行功率,既能避免空调系统运行于较高功率增加系统能耗,同时,提高了空调系统对车内温度调节的精确度及能源利用率。
Control method of vehicle air conditioning system, vehicle and storage medium
车用空调系统的控制方法、车辆及存储介质
2023-02-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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