摘要
本文介绍了测速传感器检测系统的结构原理,并利用无刷直流电机能够实现大范围转速,可靠控制等特点,带动了永磁转子在感应线圈内以不同转速转动时,产生的交流感应电压经过全波精密整流电路处理成直流电压信号后,供计算机采集整理。实验表明,该系统具有运行可靠,控制方便等显著特点。
The composition and operating principle of turn widely and control reliablely.The different voltage experiment indicated： This measuring system of velocity sensor are discribled.The Brushless DC Motor can can appear when magnetism stage is turn with BLDCM.The DC Voltage is immeasuring system of inductive loop has advantages such as reliable operating,
出处
《微计算机信息》
2009年第10期132-133,150,共3页
Control & Automation
关键词
感应线圈
无刷直流电机
交流电压
测速传感器
Inductive Loop
Brushless DC Motor
Alternating Voltage
Velocity Sensor
