| 一种抑制步进电机振荡的新方法 |
| |
| 引用本文： | 姜平,杨平先,孙新波,罗玉梅. 一种抑制步进电机振荡的新方法[J]. 微电机, 2005, 38(3): 34-36,15 |
| |
| 作者姓名： | 姜平 杨平先 孙新波 罗玉梅 |
| |
| 作者单位： | 四川轻化工学院电信系,自贡,643033 |
| |
| 摘 要： | 分析了步进电机产生低频振荡的原因,提出了一种新控制方法一脉宽调整法。通过用脉宽调整的办法改变步进电机电磁合力的大小、方向和作用时间,等效地扩大了动稳定区及增加阻尼,解决了低频振荡的难题。该方法非常实用．简单。
|
| 关 键 词： | 步进电机 抑制 低频振荡 控制方法 作用时间 调整法 稳定区 脉宽 电磁 |
| 文章编号： | 1001-6848(2005)03-0034-03 |
A New Method of Elimination of Stepping Motor Oscillation |
| |
| JIANG Ping,YANG Ping-xian,SUN Xin-bo,LUO Yu-mei. A New Method of Elimination of Stepping Motor Oscillation[J]. Micromotors, 2005, 38(3): 34-36,15 |
| |
| Authors: | JIANG Ping YANG Ping-xian SUN Xin-bo LUO Yu-mei |
| |
| Abstract: | Stepping motor oscillation of low-frequency are analyzed in this paper.A new method which is called"method of pulse-width adjustement",is presented.The way of pulse-width adjustment which can change the size,the direction and the action time of the electromagnetic resultant force in the stepping motor.The dynamic stable area can be enlarged and the damp can be increased equivalently.The problem of the elimination the oscillation of low-frequency has been solved easily.This method is simple and valuable very much. |
| |
| Keywords: | stepping motor oscillation pulse-width adjustment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
