The invention discloses an air conditioner control method and system of an electric automobile and the electric automobile. The control method comprises the steps that target temperature information can be obtained through calculation according to automobile internal temperature information, automobile external temperature information, illumination information, automobile speed information and airconditioner preset temperature information; and then the target temperature information and the calibration temperature information are compared, the control mode of the air conditioner is selected according to the comparison result, and the control mode comprises controlling a compressor or a heater to work. If the target temperature information is lower than the calibration temperature information, the compressor works while the heater does not work for refrigeration; and if the target temperature information is higher than the calibration temperature information, the compressor does not work and the heater works for heating. The air conditioner system can judge whether the compressor works or the heater works when the user presses the A/C key according to the target temperature information and the calibration temperature information, so that the user only needs to press the A/C key to adjust the desired temperature in the automobile.

    本发明公开了一种电动汽车的空调控制方法、系统和电动汽车,其中控制方法可以根据汽车内部温度信息、汽车外部温度信息、光照信息、车速信息和空调预设温度信息计算得到目标温度信息;然后比较目标温度信息和标定温度信息的大小,根据比较结果选择空调的控制模式,控制模式包括控制压缩机工作或控制加热器工作。比如目标温度信息低于标定温度信息,此时压缩机工作而加热器不工作,用于制冷;比如目标温度信息高于标定温度信息,此时压缩机不工作而加热器工作,用于制热。空调系统会根据目标温度信息和标定温度信息的大小来判断当用户按下A/C按键时是压缩机工作还是加热器工作,因此用户只需要按下A/C按键,就可以调整想要达到的车内温度。


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    Title :

    Air conditioner control method and system of electric automobile and electric automobile


    Additional title:

    电动汽车的空调控制方法、系统及电动汽车


    Contributors:
    LIU HUAYONG (author)

    Publication date :

    2020-09-11


    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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