XFEM

Used for mathematical modeling neural network training get intelligent algorithms

《MATLAB仿真技术与应用》是我见过该类型最好的一本书，这是我那最新版的配套光盘("MATLAB simulation technology and application," I have seen the best of this type of a book. This is my latest version of the matching CD)

this code simulates a 4fuzzy PID cotroller for ball-baem system and 3 other systems.

Description All the filters have needed neighbor data the current pixel in the image,here this function(res_window=cover_window(how many neighbor value for row ,how many neighbor value for column ,input image) produce the result( res_window(row,col,total size)) input inp_img=2d data(row * col) w=cover size w=[3 3] = 3x3 cover pixel generation output o_img=result 3d o_img(w(1),w(2),r*col) if inp_img=[1 2 3 4 5 6 ] w=[3 3] Soloution it will construct new image new_img=[0 0 0 0 0 0 1 2 3 0 0 4 5 6 0 0 0 0 0 0] result o_img(:,:,1)=[0 0 0 0 1 2 0 4 5] o_img(:,:,2)=[0 0 0 1 2 3 4 5 6] finally o_img(1:3,1:3,6) example a=imread( pears.png ) b=rgb2gray(a) c=cover_window( b,[3 3]) 3x3 window construction

最小拍无纹波控制列程，很实用的列子。matlab语言实验，对初学者很有用。(Deadbeat ripple-control bar away, very practical Liezi. matlab language experiments, useful for beginners.)

二维经验模态分解的一个程序，改进了插值算法。输入为图像灰度图(A program of two-dimensional empirical mode decomposition and improved interpolation algorithm. Enter the grayscale image)

应用matlab对测井数据进行分析计算，最终实现机械钻速预测(Matlab application for logging data analysis and calculation, and ultimately predict ROP)

bp神经网络的非线性系统建模————非线性函数拟合(nonlinear system modeling bp neural network nonlinear function fitting )

数学建模中的常用算法对应的matlab程序(some program)

说明：  相位片制作，全息图实现,很好的源代码，包括原图重现图(Phase film production, a hologram to achieve)