虚实结合的便携式“计算机控制”实验平台构建与应用  

Construction and Application of a Portable Computer Control Comprehensive Experimental Platform by Combination of Virtuality and Reality

作　　者：王永玲[1] 李剑锋 徐悦 WANG Yongling;LI Jianfeng;XU Yue(School of Information Science and Engineering,Harbin Institute of Technology at Weihai,Weihai 264209,Shandong,China)

机构地区：[1]哈尔滨工业大学(威海)信息科学与工程学院,山东威海264209

出　　处：《实验室研究与探索》2022年第6期86-91,共6页Research and Exploration In Laboratory

基　　金：教育部产学合作协同育人项目(202102371037);山东省本科高校教学改革研究项目(Z2021201,M2018B334);哈尔滨工业大学(威海)教学改革研究项目(BKQN201901)。

摘　　要：面对新工科人才培养的要求,针对“计算机控制”课程实验的实验设备体积庞大,实验内容单一等问题,设计了虚实结合的便携式计算机控制综合实验平台。基于层次化、微型化、便携化、模块化和组合化的设计理念,打破学生时间与实验场所之间的矛盾。可根据学生不同需求,对实验平台进行自主配置和组合,开展数模与模数转换、采样定理验证、数字PID控制、达林算法、步进电动机控制等实验。平台突破了时空的限制,实现了实验的全天候开展,有助于提高学生的动手能力,激发创新思维,培养创新能力,以适应新工科建设的需要。Facing the talent training requirements of new engineering,aiming at the problems of huge experimental equipment and single experimental content in computer control course,a portable computer control comprehensive experimental platform by combination of virtuality and reality is designed.Based on the design concept of hierarchy,miniaturization,portability,modularization and combination,the contradiction between students’time and experimental place is broken.Students can independently configure and combine the experimental platform according to different needs,and carry out five experiments,including digital to analog conversion and analog to digital conversion experiment,sampling theorem verification experiment,PID control experiment,Dalin algorithm experiment and stepping motor control experiment.The platform breaks through the limitation of time and space,helps students to improve their practical ability,stimulate innovative consciousness and cultivate innovative ability,so as to meet the needs of new engineering.

关 键 词：计算机控制 PID控制 达林算法 步进电动机 实验平台 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]