The invention provides a vehicle door motion controller for accelerometer compensation. In particular, systems and accelerometer calibration methods for opening or closing a closure member of a vehicle are provided. The system includes an actuator assembly having an electric motor operably coupled to the extendable member for opening or closing the closure member. The system also includes an accelerometer configured to sense movement of the closure member and output an accelerometer signal. The actuator controller is coupled to the electric motor and the accelerometer and is configured to determine an adjusted accelerometer signal from the accelerometer signal adjusted using one of a plurality of predetermined compensation factors temporarily determined by an accelerometer calibration process prior to installing the accelerometer in the vehicle. The actuation controller then controls opening or closing of the closure member using the electric motor based on movement of the closure member represented by the adjusted accelerometer signal.

    本发明提供了一种进行加速度计补偿的车门运动控制器。特别地,提供了用于打开或关闭车辆的闭合构件的系统和加速度计校准方法。该系统包括致动器组件,其具有以可操作的方式联接至可延伸构件以用于打开或关闭闭合构件的电动马达。该系统还包括加速度计,其配置成感测闭合构件的运动并输出加速度计信号。致动器控制器联接至电动马达和加速度计并且配置成根据在将加速度计安装在车辆中之前使用通过加速度计校准过程暂时确定的多个预定补偿因子中的一个预定补偿因子调节的加速度计信号来确定经调节的加速度计信号。致动控制器然后使用电动马达基于由经调节的加速度计信号所表示的闭合构件的运动来控制闭合构件的打开或关闭。


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    Titel :

    Vehicle door motion controller with accelerometer compensation


    Weitere Titelangaben:

    进行加速度计补偿的车门运动控制器


    Beteiligte:

    Erscheinungsdatum :

    2023-08-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



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