The invention provides an electric empennage icebreaking control method, an electric empennage controller and a vehicle. The electric empennage icebreaking control method comprises the step that an empennage closing position, an icebreaking position and an empennage unfolding position are sequentially arranged on a driving stroke from a starting point limit position to an end point limit position of a driving mechanism of an electric empennage. In the process that the driving mechanism operates from the tail wing closing position to the ice breaking position, whether the driving mechanism is in a clamping stagnation state or not is judged; and when the clamping stagnation state occurs and the external temperature is below 0 DEG C, the ice breaking action is executed. The icebreaking action comprises the steps that the driving mechanism is made to return to the starting point limit position, and then the driving mechanism is controlled to run from the starting point limit position to the icebreaking position. According to the ice breaking control method for the electric empennage, the condition that the electric empennage is frozen due to icing can be judged, then the purpose of breaking ice is achieved by controlling the movement impact of the driving mechanism between the starting point limit position and the ice breaking position, and the problem that the electric empennage cannot be unfolded due to freezing is solved.

    本发明提供了一种电动尾翼破冰控制方法、电动尾翼控制器及车辆。本发明的电动尾翼破冰控制方法包括:在电动尾翼的驱动机构的起点极限位至终点极限位的驱动行程上依次设置尾翼关闭位、破冰位和尾翼展开位。在驱动机构由尾翼关闭位向破冰位运行过程中,判断驱动机构是否出现卡滞状态;当出现卡滞状态且外界温度在0℃以下时,执行破冰动作。破冰动作包括:使驱动机构返回起点极限位,之后控制驱动机构由起点极限位向着破冰位运行。本发明的电动尾翼破冰控制方法,可判断出因结冰造成的电动尾翼被冻的情况,进而通过控制驱动机构在起点极限位和破冰位之间的运动冲击,来达到破除冰冻的目的,有利于改善因电动尾翼被冻结而无法展开的问题。


    Access

    Download


    Export, share and cite



    Title :

    Electric empennage icebreaking control method, electric empennage controller and vehicle


    Additional title:

    电动尾翼破冰控制方法、电动尾翼控制器及车辆


    Contributors:
    TAKEJI (author) / GENG WENTAO (author) / LIU XU (author) / GU YONG (author) / YU JIE (author) / XUE JIAN (author) / HAN JIXUAN (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Electric empennage icebreaking method, device and equipment, vehicle and storage medium

    HE DONG / LIU XINGYUAN | European Patent Office | 2024

    Free access



    Electric empennage driving device, electric empennage assembly and automobile

    NI HUIHUI / LONG SHUAI / CHEN JIN | European Patent Office | 2023

    Free access

    Electric telescopic empennage

    FENG TAO / YAN CHANGSHEN | European Patent Office | 2023

    Free access