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    Closed-loop phase compensation controller
    1.
    发明申请
    Closed-loop phase compensation controller 有权
    闭环相位补偿控制器

    公开(公告)号：US20030181999A1

    公开(公告)日：2003-09-25

    申请号：US10100647

    申请日：2002-03-19

    发明人： Kent J. Spindler ,  Robert J. Carlin ,  Steven A. Cinnamon

    IPC分类号： G05B011/32

    CPC分类号： G05B19/4163 ,  G05B2219/41215 ,  G05B2219/42038 ,  G05B2219/42091 ,  G05B2219/42182 ,  H02P23/16

    摘要： An adaptive closed-loop controller is described that reduces repetitive speed variations of precision rotatable mechanical components, such as rollers, casting wheels, pulleys, gears, pull rollers, extruders, gear pumps, and the like. A system is illustrated in which the controller is coupled to a motor for driving a rotatable mechanical component in response to a motor control signal. A sensor is mounted to the shaft of the mechanical component, and generates a speed signal representing angular velocity of a mechanical component. The controller receives the speed signal, and generates a set of data elements to relate speed variations of the mechanical component to a plurality of angular positions of the mechanical component over one or more revolutions. The controller generates an error signal based on the data elements and introduces the error signal into closed-loop control circuitry to provide adaptive control over the mechanical component.

    摘要翻译： 描述了一种自适应闭环控制器，其减少了诸如辊，铸轮，滑轮，齿轮，拉辊，挤出机，齿轮泵等精密可旋转机械部件的重复速度变化。 示出了系统，其中控制器耦合到电动机以响应于电动机控制信号来驱动可旋转的机械部件。 传感器安装在机械部件的轴上，并产生代表机械部件的角速度的速度信号。 控制器接收速度信号，并且产生一组数据元素，以将机械部件的速度变化与机械部件的多个角位置相关地转动一圈或更多次。 控制器基于数据元素产生误差信号，并将误差信号引入闭环控制电路中，以提供对机械部件的自适应控制。

    Closed-loop phase compensation controller
    5.
    发明授权
    Closed-loop phase compensation controller 有权
    闭环相位补偿控制器

    公开(公告)号：US06690989B2

    公开(公告)日：2004-02-10

    申请号：US10100647

    申请日：2002-03-19

    申请人： Kent J. Spindler ,  Robert J. Carlin ,  Steven A. Cinnamon

    发明人： Kent J. Spindler ,  Robert J. Carlin ,  Steven A. Cinnamon

    IPC分类号： G06F1900

    CPC分类号： G05B19/4163 ,  G05B2219/41215 ,  G05B2219/42038 ,  G05B2219/42091 ,  G05B2219/42182 ,  H02P23/16

    摘要： An adaptive closed-loop controller is described that reduces repetitive speed variations of precision rotatable mechanical components, such as rollers, casting wheels, pulleys, gears, pull rollers, extruders, gear pumps, and the like. A system is illustrated in which the controller is coupled to a motor for driving a rotatable mechanical component in response to a motor control signal. A sensor is mounted to the shaft of the mechanical component, and generates a speed signal representing angular velocity of a mechanical component. The controller receives the speed signal, and generates a set of data elements to relate speed variations of the mechanical component to a plurality of angular positions of the mechanical component over one or more revolutions. The controller generates an error signal based on the data elements and introduces the error signal into closed-loop control circuitry to provide adaptive control over the mechanical component.

    摘要翻译： 描述了一种自适应闭环控制器，其减少了诸如辊，铸轮，滑轮，齿轮，拉辊，挤出机，齿轮泵等精密可旋转机械部件的重复速度变化。 示出了系统，其中控制器耦合到电动机以响应于电动机控制信号来驱动可旋转的机械部件。 传感器安装在机械部件的轴上，并产生代表机械部件的角速度的速度信号。 控制器接收速度信号，并且产生一组数据元素，以将机械部件的速度变化与机械部件的多个角位置相关地转动一圈或更多次。 控制器基于数据元素产生误差信号，并将误差信号引入闭环控制电路中，以提供对机械部件的自适应控制。