【摘要】 电磁场的分析与计算是电磁场教学中的重点与难点。采用MATLAB语言对电磁场进行分析计算可以提高计算效率和运算精度 ,尤其是可以对三维、四维电磁场图形进行绘制 ,使场的概念更加清晰、直观更多还原

【Abstract】 Analysis and calculation of electromagnetic field are emphases and nodus on-the-spot teaching.The calculation efficiency and precision of electromagnetic field analysis are improved using MATLAB tools.Especially,the conception of field becomes legible and intuitionist by using three-dimensional or four-dimensional view.The paper supplies a gap in electromagnetic field teaching.更多还原