The invention relates to a trunk auxiliary system control method which comprises the steps that an automatic mode and a manual mode of a trunk auxiliary system are set on a vehicle machine, and the functions of the trunk auxiliary system comprise the automatic opening function, the automatic closing function and the anti-pinch function; the trunk auxiliary system controller receives a switching instruction of the BCM; the BCM judges whether the trunk auxiliary system is opened or not according to the opening and closing instruction of the back door and the function setting of the trunk auxiliary system, and meanwhile the BCM can receive the instruction of the opening and closing key; according to the automatic mode implementation path, the BCM commands a back door and a trunk auxiliary system to be opened and closed at the same time; according to the manual mode implementation path, a switch key request signal is sent to the trunk auxiliary system controller, the trunk auxiliary system controller sends the signal to the BCM, and the BCM judges execution and then sends a command to the trunk auxiliary system controller. The system is clear in logic and comprehensive in function, the controller is independent, BCM instructions are received, and a safety mechanism is automatically judged.

    本发明涉及一种后备箱辅助系统控制方法,包括:在车机上设置后备箱辅助系统的自动模式和手动模式,后备箱辅助系统功能包括自动开启、关闭和防夹功能;后备箱辅助系统控制器接受BCM的开关指令;BCM根据后背门的开关指令和后备箱辅助系统功能设置判断后备箱辅助系统是否打开,同时BCM能够接收开关按键的指令;自动模式实现路径:BCM同时命令后背门与后备箱辅助系统开启与关闭;手动模式实现路径:开关按键请求信号发送给后备箱辅助系统控制器,后备箱辅助系统控制器发送给BCM,BCM判定执行后将命令发送给后备箱辅助系统控制器。本发明系统逻辑清晰,功能全面,单独控制器,接受BCM指令,自行判断安全机制。


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    Title :

    Trunk auxiliary system control method


    Additional title:

    一种后备箱辅助系统控制方法


    Contributors:
    ZHANG NAN (author) / LI YANQI (author) / GONG XIAOQIN (author) / TIAN YUN (author) / LI JIA (author) / DENG WEI (author)

    Publication date :

    2022-09-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B62D MOTOR VEHICLES , Motorfahrzeuge



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