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    • 81. 发明申请
    • Elevator control device
    • 电梯控制装置
    • US20050217945A1
    • 2005-10-06
    • US10898237
    • 2004-07-26
    • Yasuki KimuraNaoki HashiguchiSatoshi Suzuki
    • Yasuki KimuraNaoki HashiguchiSatoshi Suzuki
    • B66B1/30B66B1/00B66B1/18B66B1/28B66B3/02B66B11/00B66B11/04B66B11/08
    • B66B9/00B66B11/008
    • An elevator control device for controllably driving multiple traction units includes position sensors and current supplies. Each of the current supplies includes a position controller for generating a speed command for the corresponding traction unit based on input difference between a common position command for the traction units and a feedback signal derived from an output of the pertinent position sensor, a speed controller for generating a current command for the corresponding traction unit based on an input difference between the speed command generated by the position controller and a feedback signal obtained by differentiating the output of the pertinent position sensor, and a current controller for supplying an electric current to the corresponding traction unit based on the current command generated by the speed controller.
    • 用于可控地驱动多个牵引单元的电梯控制装置包括位置传感器和电流供应。 每个电流供应包括位置控制器,用于根据用于牵引单元的公共位置命令和从相关位置传感器的输出得到的反馈信号之间的输入差产生对应的牵引单元的速度指令;位置控制器,用于 基于由位置控制器产生的速度指令与通过对相关位置传感器的输出进行微分而获得的反馈信号之间的输入差异,产生对应的牵引单元的电流指令;以及电流控制器,用于向相应的牵引单元提供电流 牵引单元基于由速度控制器产生的当前指令。