基于MATLAB GUI的振动波动仿真系统的研究

Research of the Vibration and Fluctuation Simulation System on MATLAB GUI

针对传统振动波动实验装置存在的不足,在对振动、波动理论分析的基础上,介绍了一种基于Matlab GUI的振动、波动仿真程序,只需用户输入一些基本的设计参数,即可获得波的产生、两个和多个简谐振动合成的图形,具有操作简单、使用方便等特点,输出的仿真图样显示直观、清晰逼真,能够加深学生对振动、波动现象的认识,提高大学物理实验的教学效果.

For the deficiencies of the conventional experimental apparatus of vibration and fluctuation, this paper presents a Matlab GUI simulation program, which based on the theoretical analysis of vibration and fluctuation. Users cart obtain the graphics of the wave generation, and the composition of two or more simple harmonic vibrations, only by inputting some basic design parameters. This program has the advantages of simple operation, convenient use and visual, clear and vivid display and so on. It can deepen students＇understanding of vibration and fluctuation, and improve college physics experiment teaching effectiveness.