The invention relates to the technical field of intelligent control, and particularly discloses an air conditioning unit control method and device of an electric vehicle and an air conditioning unit, and the air conditioning unit control method comprises the following steps: a temperature acquisition module used for acquiring the real-time battery temperature of the electric vehicle and the real-time in-cabin temperature of a plurality of detection points in a cabin; the model building module is used for building a vehicle body temperature distribution model of the electric vehicle based on the vehicle body three-dimensional model of the electric vehicle, the real-time in-cabin temperature of all detection points in the cabin and the real-time battery temperature of the electric vehicle; the output control module is used for determining an air conditioner output mode and air conditioner output power of the air conditioner unit based on the vehicle body temperature distribution model, generating an air conditioner control instruction based on the air conditioner output mode and the air conditioner output power and sending the air conditioner control instruction to the air conditioner unit; the air conditioner output mode and the air conditioner output power of the air conditioner unit are reasonably determined according to the battery temperature and the cabin temperature of the electric vehicle, and then the air conditioner unit is reasonably controlled to operate.

    本发明涉及智能控制技术领域,并具体公开了一种电动车的空调机组控制方法、装置和空调机组,其中空调机组控制方法包括:温度采集模块,用于采集电动车的实时电池温度和舱内多个检测点的实时舱内温度;模型搭建模块,用于基于电动车的车体三维模型和舱内所有检测点的实时舱内温度以及电动车的实时电池温度,搭建出电动车的车体温度分布模型;输出控制模块,用于基于车体温度分布模型,确定出空调机组的空调输出模式和空调输出功率,并基于空调输出模式和空调输出功率生成空调控制指令,并将空调控制指令发送给空调机组;用以根据电动车电池温度和舱内温度合理确定出空调机组的空调输出模式和空调输出功率,进而合理控制空调机机组运行。


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    Title :

    Air conditioning unit control method and device of electric vehicle and air conditioning unit


    Additional title:

    一种电动车的空调机组控制方法、装置和空调机组


    Contributors:
    ZHU GUOXIANG (author) / GUAN WENHUA (author) / ZOU WANGHONG (author) / SHE YOUHUI (author)

    Publication date :

    2024-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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