摘要
电磁场与电磁波课程内容抽象,传统的教学模式主要是以教师讲解为主,学生需要根据电磁场与电磁波的公式描述,理解空间电磁波的变化过程。这种教学方式对于空间想象力的要求较高,同时对于枯燥的电磁波公式推导,在一定程度上会影响学生学习的兴趣和积极性。因此,该文将MATLAB软件引入课堂教学,将理论结果以图像的形式展现出来,进行可视化虚拟仿真,不仅提高了学生的学习兴趣,同时使学生加强了对知识的掌握和理解。
The content of electromagnetic field and electromagnetic wave is abstract.The traditional teaching mode is mainly based on the teacher's explanation,students need to understand the change process of space electromagnetic wave according to the formula description of electromagnetic field and electromagnetic wave.This teaching method requires high spatial imagination,at the same time,the boring electromagnetic wave formula derivation will affect students'classroom interest and enthusiasm to a certain extent.Therefore,this paper introduces MATLAB software into classroom teaching,displays the theoretical results in the form of images,and carries out visual virtual simulation,not only improves students'interest in learning,but also enable students to grasp and understanding of knowledge.
作者
张谢馥
李健
ZHANG Xiefu;LI Jian(School of Mathematics and Big Data,Guizhou Education University,Guiyang Guizhou,550018,China)
出处
《创新创业理论研究与实践》
2023年第18期129-131,共3页
The Theory and Practice of Innovation and Enterpreneurship
基金
贵州省科技厅基础研究计划项目“面向大数据系统的并发死锁自动修复研究”(黔科合基础-ZK[2021]一般309)
关键词
电磁场与电磁波
MATLAB虚拟仿真
教学改革
电磁波传播特性
平面波
极化
Electromagnetic field and electromagnetic wave
MATLAB virtual simulation
Teaching reform
Electromagnetic wave propagation characteristics
Plane wave
Polarization
