摘要
转子位置信息是开关磁阻电机驱动系统工作的基础。基于绝对式光电旋转编码器精度高,可靠性好,直接数字量输出等优点,本文将绝对式光电旋转编码器应用于开关磁阻电机的位置检测,并介绍了硬件和软件的实现方法,且详细介绍了电机转向判断的方法。
The information of rotor position is switched reluctance motor drive system work. Based on the absolute photoelectric rotary advantages, such as high accuracy, reliability, and direct digital output, etc. in this article, the absolute photoelectric rotary encoder is used in switched reluctance motor position detection, and introduces the hardware and software implementation method, and described in detail to determine the method of electric steering.
出处
《仪器仪表用户》
2009年第4期64-65,共2页
Instrumentation
关键词
绝对式编码器
位置检测
开关磁阻
absolute encoder
position detection
switched reluctance
