永磁直流力矩电机控制教学实验平台设计  

Design of control teaching experimental platform for permanent magnet DC torque motor

作　　者：李宗帅 齐鹏程 王修岩 耿智军 LI Zongshuai;QI Pengcheng;WANG Xiuyan;GENG Zhijun(School of Electronic Information and Automation,Civil Aviation University of China,Tianjin 300300,China)

机构地区：[1]中国民航大学电子信息与自动化学院,天津300300

出　　处：《实验室科学》2021年第3期173-176,共4页Laboratory Science

基　　金：中国民航大学实验技术创新基金(项目编号:2020CXJJ54)。

摘　　要：永磁直流力矩电机是工业生产中使用广泛的一种执行机构,对其构成的控制系统进行监控,具有重要的实践意义。采用PLC(可编程控制器)、直流电机驱动器、继电器、运算放大器等模块及器件设计并实现了永磁直流力矩电机调速实验平台,并利用组态王KingView设计了上位机监控系统。实验平台具有手动和自动两种工作模式,能够实现力矩电机正反转控制、转速闭环控制、速度曲线实时跟踪。实验结果表明该实验平台能够实现力矩电机的调速控制,具有较强的教学和实用价值。The permanent magnet DC torque motor(PMDC)is a widely used actuator in industrial field.It is important to monitor the control system of PMDC torque motor.The experiment platform of permanent magnet DC torque motor speed regulation is designed and realized by PLC,DC motor driver,relay,operational amplifier and other modules and devices.And KingView is used to design the computer monitoring system.The experimental platform has two working modes,manual and automatic.It can realize the forward and backward control of the torque motor,speed closed loop control and speed curve display.The experimental results show that the experimental platform can realize the speed control of the torque motor,and has good teaching and application value.

关 键 词：永磁直流力矩电机 调速 可编程控制器 组态王 

分 类 号：G482[文化科学—教育学]