摘要
基于增量式光电编码器工作原理,提出变M/T法,实现对电机速度检测.仿真实验表明该方案简单,易于实现,且测量准确度高,实时性好.
Based on the operational principle of increamental optical-electrical encoder,this paper proposes a variable M/T method to measure the speed of motor.The Experiment suggests that the project which is easy to implement has high measuring accuracy and works in real-time well.
出处
《机械与电子》
2010年第10期45-47,共3页
Machinery & Electronics
关键词
光电编码器
电机
测速
SCM
四倍频
optical-electrical encoder
motor
measure the speed
SCM
quad pumped
