The invention discloses an automobile floor heating air conditioner control method which comprises the following steps: 1) when an air conditioner is in a starting state, acquiring temperature and humidity information inside and outside an automobile in real time; (2) during air conditioner refrigeration, when the difference value of the in-vehicle temperature T < i > and the out-vehicle temperature Ta is larger than a set threshold value, external circulation is started, and when the difference value of the in-vehicle temperature T < i > and the out-vehicle temperature Ta is smaller than or equal to the set threshold value, internal circulation is started, and timing Tt is started; and (3) when the air conditioner heats, the in-vehicle humidity HR and the glass temperature Tg are measured in real time, the fogging probability F is calculated, when F is larger than a set threshold value, the double-layer-flow air conditioner is controlled to start a double-layer-flow mode, and when F is smaller than or equal to the set threshold value, internal circulation is started. According to the air conditioner, the top-speed stable foot temperature can be provided, air conditioner energy consumption can be reduced, meanwhile, part of fresh air can be continuously introduced through the upper layer during refrigeration, and it can be ensured that air in a vehicle is fresh while the influence on refrigeration is reduced.

    本发明揭示了一种汽车地暖空调控制方法,包括以下步骤:1)空调在启动状态下,实时获取车内外温度和湿度信息;2)空调制冷时,当车内温度T i和车外温度Ta的差值大于设定阈值时,开启外循环,当车内温度T i和车外温度Ta的差值小于等于设定阈值时,开启内循环,并开始计时Tt;3)空调制热时,实时车内湿度HR和玻璃温度Tg并计算出起雾概率F,当F大于设定阈值时,控制双层流空调开启双层流模式,当F小于等于设定阈值时,开启内循环。本发明能提供极速稳定脚部温度也能降低空调能耗,同时在制冷时能够通过上层持续引入部分新风,降低对制冷影响的同时又能确保车内空气的清新。


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    Title :

    Automobile floor heating air conditioner control method and system


    Additional title:

    一种汽车地暖空调控制方法和系统


    Contributors:
    XIONG TAO (author) / FANG QINGLONG (author) / YAO FAN (author)

    Publication date :

    2025-02-07


    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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