The invention discloses a vehicle air conditioner air inlet control method and device, and relates to the technical field of vehicle air conditioner development, and the main technical scheme is that the fogging risk level of a front windshield is periodically determined based on in-vehicle temperature and humidity data and front windshield temperature data obtained according to a preset time period; acquiring current outside temperature data, current inside temperature data, sunlight intensity data and current air inlet temperature data of the air conditioner; determining target air outlet temperature data of the air conditioner according to the input current set air conditioner temperature data, the current external temperature data, the current internal temperature data and the sunlight intensity data; determining the current heating demand level of the passenger compartment by using the target air outlet temperature data and the current air inlet temperature data of the air conditioner; and according to the current heating requirement grade of the passenger compartment and the fogging risk grade of the front windshield in the specified period, the internal and external circulation air inlet mixing ratio of the air conditioner is controlled, and air inlet control over the air conditioner is achieved.

    本申请公开了一种车辆空调进气的控制方法及装置,涉及汽车空调开发技术领域,本申请的主要技术方案为:基于按照预设时间周期获取到的车内温湿度数据和前挡风玻璃温度数据,周期性地确定前挡风玻璃的起雾风险等级;获取当前车外温度数据、当前车内温度数据、阳光强度数据以及空调的当前进气温度数据;利用输入的当前设定空调温度数据、当前车外温度数据、当前车内温度数据、阳光强度数据,确定空调的目标出风口温度数据;利用空调的目标出风口温度数据和当前进气温度数据,确定乘员舱的当前制热需求等级;综合乘员舱的当前制热需求等级、指定周期的前挡风玻璃的起雾风险等级,控制空调的内外循环进气混合比例,以实现对空调的进气控制。


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    Titel :

    Vehicle air conditioner air inlet control method and device


    Weitere Titelangaben:

    一种车辆空调进气的控制方法及装置


    Beteiligte:
    MAO DONGDONG (Autor:in) / DING PENG (Autor:in) / LIN JUNCHANG (Autor:in) / ZHANG XU (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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