绝对式编码器在开关磁阻电机上的应用  

Absolute encoder in the switched reluctance motor applications

作　　者：蒋哲[1] 麦继平[1] 

机构地区：[1]天津工业大学计算机技术与自动化学院,天津300160

出　　处：《仪器仪表用户》2009年第4期64-65,共2页Instrumentation

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.

关 键 词：绝对式编码器 位置检测 开关磁阻 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]