用MatLab曲线拟合工具箱处理物理实验数据  

Physics Experiment Data Processing by Using MatLab Curve Fitting Tool

作　　者：岳鹏[1] 程敏熙[1] 

机构地区：[1]华南师范大学,广东广州510006

出　　处：《大学物理实验》2014年第5期93-96,共4页Physical Experiment of College

摘　　要：以测量玻璃热膨胀系数和折射率温度系数实验、太阳能电池基本特性测量实验为基础,介绍了用MatLab曲线拟合工具箱处理物理实验数据、拟合实验曲线的基本方法,展示了其简单、快捷、高效的特点。The basic method was introduced to deal with the data and fit curve in physics experiment used MatLab curve fitting tool,exemplified the experiment on measuring the thermal expansion coefficient and the coefficient of glass refraction index against temperature,and the determining experiment on basic characteristics of solar battery. It shows that the MatLab curve fitting tool is simple,fast and high-efficiency.

关 键 词：MATLAB 曲线拟合工具箱 物理实验 数据处理 

分 类 号：O4-39[理学—物理]