“电力拖动自动控制系统”的虚拟仿真教学研究

吉月辉 岳有军 刘俊杰 赵学文

摘要“电力拖动自动控制系统”课程是自动化专业的一门专业必修课程，该课程同时侧重理论和实践的统一教学，主要针对直流电机和交流电机的调速问题，研究其自动控制系统的设计。在新时代和新工科教育改革背景下，把计算机虚拟仿真技术引入电力拖动类课程的实验教学中，构建电力拖动自动控制虚拟仿真教学平台，满足产业升级的人才培养需求具有重要意义。本文以“电力拖动自动控制系统”课程为例，采用MATLAB搭建可视化虚拟仿真平台，旨在让学生在模拟情境下学习，提高自动化类专业学生的学习热情，充分调动学生的积极性，进一步加强学生综合素质的培养，实现工程教育专业认证背景下电力拖动自动控制系统课程的教学质量和学生学习成效。

关键词电力拖动自动控制系统;虚拟仿真;MATLAB软件;实验教学

中图分类号：G424文献标识码：ADOI：10.16400/j.cnki.kjdk.2021.34.032

Research on Virtual Simulation Teaching of Electric Drive Automatic Control System

JI Yuehui[1][2]，YUE Youjun[1][2]，LIU Junjie[1][2]，ZHAO Xuewen[1][2]

（[1]The School of Electrical Engineering and Automation，Tianjin University of Technology，Tianjin 300384;[2]Tianjin Key Laboratory for Control Theory & Applications in Complicated Industry Systems，Tianjin 300384）

AbstractThe course “Electric Power Drive Automatic Control System”is a professional course of automation major，which pays equal attention to both theory and practice. It mainly studies the design of automatic control system for DC motor and AC motor speed regulation. Under the background of the new era and the new engineering education reform，it is of great significance to introduce the computer virtual simulation technology into the experimental teaching of electric driving courses，and to construct the virtual simulation teaching platform of electric driving automatic control，so as to meet the needs of talents training for industrial upgrading. This paper takes the course "Electric Drive Automatic Control System" as an example，and virtual simulation platform is visualized by using MATLAB，which allows students to study in a simulated situation such that the learning enthusiasm of automation major students is effectively improved and the cultivation of students' comprehensive quality is also promoted. As a result，the teaching quality and students' learning results under the background of engineering education certification is improved.

Keywordselectric drive automatic control system;virtual simulation;MATLAB software;experimental teaching

隨着国务院相继推出“一带一路”“中国制造2025”等重大战略规划，以求加快构建中国制造新优势，这对工程领域的人才素质培养提出了更高要求。[1]而在高等教育教学过程中，在课堂理论授课的基础上，若能够让学生动手，完成相应实际实验操作，则能以理论联系实际为抓手，提高自身的实验动手能力以及工程实践能力。因此，从这个角度来讲，理论授课是实验教学的前提和基础，而实验教学是理论授课的一种拓展和延续。因此，完善和改革实验教学方法和手段具有重要现实意义。……