The invention discloses an automobile skylight opening and closing control method in rainy days. The method comprises the specific steps of starting a system for self-inspection; detecting a rainfallsignal through a rainfall sensor; if there is no rainfall signal, continuing the detection, otherwise, detecting the vehicle speed through a vehicle speed sensor; entering a skylight state III when the vehicle speed is 80km/h or above; when the vehicle speed is less than 80km/h, detecting water discharge T at a drainage hole through a flow sensor, and if T is less than or equal to P, entering a skylight state I; if T is greater than P and less than Q, entering a skylight state II; and if T is greater than or equal to Q, entering the skylight state III. The invention provides an opening controlmethod for an automobile skylight in rainy days, three skylight states in rainy days are designed, and information such as the automobile speed, the rainfall and the water discharge at the drainage hole is comprehensively considered, so that the automobile skylight can be opened for use in rainy days, the ventilation effect in the automobile is ensured, and the air in the compartment is always kept fresh.

    本发明公开一种雨天汽车天窗开闭控制方法,具体步骤为:系统启动进行自检;通过雨量传感器检测雨量信号;无雨量信号就继续检测,否则通过车速传感器检测此时的车速;车速在80km/h以上,进入天窗状态三;车速小于80km/h时,通过流量传感器检测排水孔处的排水量T,如果T≤P,进入天窗状态一;如果P


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    Title :

    Automobile skylight opening and closing control method in rainy days


    Additional title:

    雨天汽车天窗开闭控制方法


    Contributors:
    WANG WEI (author) / YANG FENGMIN (author) / SHENG GUANGQING (author) / LUO JIN (author) / JIANG SUJIE (author)

    Publication date :

    2020-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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