The invention discloses a temperature control method and device for a vehicle air conditioning system and a computer readable storage medium. The method comprises the steps that the target evaporationtemperature of an evaporator of the air conditioning system and the current evaporation temperature, collected by an evaporation temperature sensor, of the evaporator are obtained; when the evaporation temperature sensor is abnormal, the current rotating speed of a compressor of the air conditioning system and related temperature information of a vehicle are obtained to determine the predicted evaporation temperature of the evaporator; and the rotating speed of the compressor is determined based on the predicted evaporation temperature and the target evaporation temperature, and the temperature of the air conditioning system is controlled according to the rotating speed. According to the temperature control method, when the evaporation temperature sensor of the evaporator is abnormal, thetemperature of the vehicle air conditioning system can still be effectively controlled, and the comfort of a vehicle passenger compartment is improved.

    本申请公开了一种车辆空调系统温度控制方法及装置、计算机可读存储介质。该方法包括:获取空调系统蒸发器的目标蒸发温度和蒸发器的蒸发温度传感器采集的当前蒸发温度;在蒸发温度传感器异常时,获取空调系统压缩机的当前转速以及车辆的相关温度信息,以确定蒸发器的预测蒸发温度;基于预测蒸发温度和目标蒸发温度确定压缩机的转速,以根据转速控制空调系统温度。本申请实施例可以在蒸发器的蒸发温度传感器异常时,仍有效控制车辆空调系统的温度,提高车辆乘员舱的舒适性。


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    Title :

    Temperature control method and device for vehicle air conditioning system and computer readable storage medium


    Additional title:

    车辆空调系统温度控制方法及装置、计算机可读存储介质


    Contributors:
    ZHAO YUAN (author)

    Publication date :

    2020-12-11


    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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