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    • 1. 发明申请
    • Control System of Multi-Shaft Servo Motor
    • 多轴伺服电机控制系统
    • US20110127942A1
    • 2011-06-02
    • US13056308
    • 2008-11-11
    • Zhaoyong ZhouYajing LiuTiecai LiYan ZhangGuijie YangHongpeng Wang
    • Zhaoyong ZhouYajing LiuTiecai LiYan ZhangGuijie YangHongpeng Wang
    • G05B11/32
    • G05B19/414G05B19/4144G05B19/416G05B2219/42062G05B2219/42237H02P23/0004H02P25/03
    • The present invention relates to a control system of multi-shaft servo motor, wherein, comprises a position loop module (400) for receiving a position loop given value and a position feedback value of respective shelves and figuring out a velocity loop given value; a velocity loop module (500) for receiving the velocity loop given value and a velocity feedback value of respective shelves and figuring out a current loop given value; a current loop module (200) for receiving the current loop given value and a current feedback value of respective shelves and outputting a current loop output value; a PWM signal generation module (300) for receiving the current loop output value from the current loop module (200) and generating a PWM signal for controlling respective shelves of the servo motor; and a multi-shaft time sequence control module (700) for controlling the position loop module (400), the velocity loop module (500), the current loop module (200) and the PWM signal generation module to receive and process the signals.
    • 本发明涉及一种多轴伺服电动机的控制系统,其中包括位置环模块(400),用于接收位置环给定值和各个货架的位置反馈值,并计算速度环给定值; 速度环模块(500),用于接收速度环给定值和各个货架的速度反馈值,并计算当前回路给定值; 电流环模块(200),用于接收电流回路给定值和各个搁架的电流反馈值,并输出电流环路输出值; PWM信号生成模块(300),用于从电流回路模块(200)接收电流环路输出值,并生成用于控制伺服电动机的各个架子的PWM信号; 以及用于控制位置环模块(400),速度环模块(500),电流环模块(200)和PWM信号生成模块的多轴时序控制模块(700),用于接收和处理信号。