3DPlane

说明：  普通机床改造成数控机床,是学生毕业也是经常遇到的课题.(Transformed into ordinary CNC machine tools, graduate students are also frequently encountered issues.)

用MATLAB进行探索数据分析，理论和应用同时介绍，并在书中列出不少MATLAB实现的例子(Exploratory Data Analysis with MATLAB, introduce exploratory data analysis methods and algorithms)

程序主要包含幂级数展开逼近余弦及在同一坐标下显示多个曲线。压缩包中还包含相关的参考资料。(Program mainly includes power series expansion approximation cosine and displayed in the same coordinate multiple curves. Compressed package also contains the associated reference materials.)

数字图像处理课件，讲解数字图像处理的内容，并有结合MATLAB的实例，一共18章，是一本很好的自学教材。(Digital image processing courseware, to explain the contents of digital image processing and have an instance of MATLAB with a total of 18 chapters, is a very good self-study materials.)

说明：  这是一个利用GM(1,1)进行预测的matlab程序，是我在数模竞赛的时候写的，希望有用(This is a use of GM (1,1) to predict the matlab procedure is that I die in a few competitions when written in the hope that useful)

利用MATLAB GUI做的三维数据自动绘图程序，安装运行库后可自动运行，实现从EXCEL读取数据并自动绘制三维曲面图的功能(Using three-dimensional data in MATLAB GUI to do automatic drawing program, after installation of runtime to run automatically read data from a EXCEL and automatically draw the three-dimensional surface map features)

不同信噪比下，利用MUSIC算法实现AIC,MDL,HQ,EDC(Different signal to noise ratio, the use of MUSIC algorithm AIC, MDL, HQ, EDC)

RC5 Image encryption in matlab

对象参数已知条件下二阶系统的自校正PID控制间接算法(Object parameters are known under the conditions of second-order system indirect self-tuning PID control algorithm)

文件中涵盖了三种利用小波变换进行图像去噪的程序(Paper covers three kinds of wavelet transform for image denoising procedures)