The double close loops of speed and current control is introduced in the system and the PI control is implemented in the current and speed loop, the position of rotor pole is detected by hall element.
系统采用电流、速度双闭环控制，电流、速度的调节采用PI调节，转子磁极位置通过霍尔元件检测。
This paper presents robust control method for linear servo dual position loops system.
提出双位置环直线伺服同步系统鲁棒控制方案。
According to the motor mathematical model, control system is confirmed to dual loops feedback construction including position loop and current loop.
根据扫描电机的数学模型确定了位置反馈加电流反馈的双闭环负反馈控制结构。
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