基于红外遥控器的电机调速系统设计与实现  

Design and implementation of motor speed regulation system based on infrared remote control

作　　者：陈虹丽[1] 刘凌风 夏晓靖 王莹莹[1] CHEN Hongli;LIU Lingfeng;XIA Xiaojing;WANG Yingying(College of Intelligent Systems Science and Engineering,Harbin Engineering University,Harbin 150001,China;Shanghai Electro-Mechanical Engineering Institute,Shanghai 201109,China)

机构地区：[1]哈尔滨工程大学智能科学与工程学院,黑龙江哈尔滨150001 [2]上海机电工程研究所,上海201109

出　　处：《实验室科学》2021年第3期57-60,共4页Laboratory Science

基　　金：国家自然科学基金(项目编号:51409062);中央高校基金(项目编号:3072020CF0408);黑龙江省自然科学基金资助项目(项目编号:F2017008)。

摘　　要：针对学院开设的“创新认知与实践”(专业实践教学)课程,采用实验室开放式教学对典型案例之一“基于红外遥控器的电机调速系统的设计与实现”以52单片机为控制核心,红外通讯为指令传输方式,外加电机驱动、数码管显示转速等模块,实现通过遥控器按键对电机进行无线控制的功能,包括远端指令的发送及接收、电机调速等学生自行制作与开发,按学生的兴趣、能力和水平以分层递阶方式教学,首先是系统的虚拟仿真,然后实物组装、调试,解决出现的问题、对系统进行优化,最终由学生给出作品和调试结果,实现了教学要求。For the“Innovative Cognition and Practice”(professional practice teaching)course offered by the college,open laboratory teaching is adopted.One of its typical cases“Design and Implementation of Motor Speed Regulation System Based on Infrared Remote Control”uses 52 single-chip as the control core,infrared communication as the command transmission method,plus modules such as motor drive and digital tube display speed,which can be realized through remote control buttons.The function of wireless control of the motor,including the sending and receiving of remote commands,motor speed control and other self-made and development by students,according to the students interest,ability and level in a hierarchical way of teaching,the first is the virtual simulation of the system,then the physical objects are assembled and debugged to solve the problems and optimize the system.Finally,the students will give the works and the results of the debugging,and the teaching requirements have been achieved.

关 键 词：专业实践教学 开放式 分层递阶 

分 类 号：G642.0[文化科学—高等教育学]