METHOD OF CONTROLLING MOVABLE MEMBER DRIVEN BY ELECTRIC MOTOR
    2.
    发明申请
    METHOD OF CONTROLLING MOVABLE MEMBER DRIVEN BY ELECTRIC MOTOR 有权
    控制由电动机驱动的可动构件的方法

    公开(公告)号:US20070194737A1

    公开(公告)日:2007-08-23

    申请号:US11277784

    申请日:2006-03-29

    IPC分类号: H02P1/04

    摘要: Method of controlling a movable member driven by an electric motor by monitoring current circulating through the electric current and ripples therein. The method including detecting current peaks and count the number of current peaks falling within sampling windows such that the number of current peaks falling within the sampling windows are used to determine an angular position of the electric motor for use in facilitating the control thereof.

    摘要翻译: 通过监测通过电流循环的电流和其中的波纹来控制由电动机驱动的可动构件的方法。 该方法包括检测电流峰值并计数落在采样窗口内的电流峰值的数量,使得落在采样窗口内的电流峰值的数量用于确定用于便于其控制的电动机的角位置。

    DIFFERENTIAL RIPPLE DETECTION METHOD AND SYSTEM
    3.
    发明申请
    DIFFERENTIAL RIPPLE DETECTION METHOD AND SYSTEM 有权
    差分纹波检测方法与系统

    公开(公告)号:US20070194736A1

    公开(公告)日:2007-08-23

    申请号:US11383533

    申请日:2006-05-16

    IPC分类号: H02P7/00

    CPC分类号: H02P7/0094 H02P7/04

    摘要: The method and system being applicable to any number of motors of the type used to drive moveable members, including but not limited to motors used to drive automatic vehicle windows and motors used to drive automatic vehicle seats.

    摘要翻译: 该方法和系统适用于任何数量的用于驱动可移动构件的电动机,包括但不限于用于驱动自动车窗的电动机和用于驱动自动车辆座椅的电动机。