《电工与电子技术》课程典型电路教学仿真

Teaching Simulation of Typical Circuits in Electrical and Electronic Technology Course

基于MATLAB GUI图形用户界面开发工具,开发了一套具有Windows风格、交互式《电工与电子技术》课程典型电路的教学仿真平台。该平台以典型电路三相负载不对称对称星形连接电路、电源有载工作电路为例,展示了主要功能和实现方法。通过m文件编制程序进行理论计算、Simulink建模仿真,并在GUI与Simulink之间进行参数互调,实现理论计算与模型仿真之间的互相验证。仿真平台界面简单,操作方便,用于教学环节,丰富了教学内容,促进学生对电路元件、电路特性的理解,增加学生学习兴趣,学习效果显著提升。

Based on MATLAB GUI Graphical user interface development tool,a set of typical circuit teaching simulation platform with windows style and interactive electrical and electronic technology course is developed.Taking the typical three-phase load asymmetric symmetrical star connection circuit and power on load working circuit as examples,the main functions and implementation methods of the platform are dem⁃onstrated.The platform carries out theoretical calculation through m file program,and carries out modeling and simulation through Simu⁃link,and performs parameter intermodulation between GUI and Simulink,so as to realize mutual verification between theoretical calcula⁃tion and model simulation.The platform has simple interface and easy operation.It is used in teaching,enriches the teaching content,pro⁃motes students'understanding of circuit components and circuit characteristics,increases students'interest in learning,and significantly improves the learning effect.