Studied the control algorithms in the mode of electromagnetic repulsion. Developed the anti-hysteresis method in voltage control and achieved good effect by using the method.
研究了电磁斥力驱动的控制算法与减小磁滞影响的“抗磁滞”驱动方法，获得了良好的驱动效果。
2
The electromagnetic-hysteresis yarn tensioning device was discussed in this article.