how-to-program

说明：  C-C法重构相空间文件夹说明1.CC_Method_main.m - 程序主文件 2、LorenzData.dll - 产生Lorenz离散数据 3、normalize_1.m - 信号归一化 4、ccFunction.dll - 计算S(m,N,r,t)(C-C method reconstruction phase space folders note 1.CC_Method_main.m-procedure two main documents, LorenzData.dll- Lorenz have three discrete data, normalize_1.m-In a signal of 4, ccFunction.dll-calculated S (m, N, r, t))

利用函数MadHG生成规则LDPC码的校验矩阵H，其行重为6,列重为3,行数为列数一半(行数越大越好)，H中任意两列没有围长为4的圈，并得到H对应的生成矩阵G，可以保证mod(G*H ,2)=0。使用方法为:[H,G] = MadHG(m,n,x),x= 1(得到的G左半部分为单位阵) or 2(G右半部分为单位阵),(use function MadHG Generation rules LDPC check matrix H, re-6, series of three, out for a few half of the number (A bigger the better), H 2 arbitrary no girth of the four circles, H counterparts and with the formation of matrix G, we can be assured of mod (G* H, 2) = 0. To be used : [H, G] = MadHG (m, n, x), x = 1 (the G part of the Left Front units) or 2 (G right half of the units RUF),)

近年来，声子晶体深受欢迎 关键词：MATLAB 声子晶体 能带( In recent years, the popularity of phonon crystals Keywords: MATLAB phonon crystal band)

线性规划问题(单纯形法、完整单纯形法与修正单纯形法)与整数规划问题(割平面法、分支定界法与0-1规划)的matlab源程序(matlab source programs of linear programming including simple method, complete simple method and modified simple method and integer programming including dividing plane method, branch and bound method and 0-1 programming method.)

接收信号为加噪声的QPSK信号，通过球的维纳解，实现系统辨识，达到滤波的目的。(Received signal is the QPSK signal plus noise, the Wiener solution through the ball, to achieve system identification, to achieve the purpose of filtering.)

Three test programs provided. These programs just set the matrices to be diagonalized, then call the function repeatly. After each call it printout the transformed matrix, the diagonalizing matrix and the criterion and its decrease.

Plant Classification is the placing of known plants into groups or categories to show some relationship. They use features that can be used to group plants into a known hierarchy. This research focuses on the mobile based application for plant identification through leaf recognition. Apart using the whole plant, the automation of plant identification can be performed using various parts of a plant anatomy like stem, flower, petal, seed and leaf. This study uses the leaf part of the plant to identify a plant. The ease of creating digital images increased the need for processing power of computers and inexpensive methods. In order to gather the information, plant identification using computers has become an interesting subject of research. Global shortage of expert has further increased the demand for semi automated tools that would allow non-botanical persons to carry out valuable field work of identifying and characterizing plants.

说明：  异步电机矢量控制控制的matlab实现,系统采用3个pi调节器(Vector control of induction motor control to achieve matlab)

冈萨雷斯编写的数字图像处理Matlab版，是Matlab和图像处理的最佳组合(A classical digital image processing books, tells the classic algorithm for digital image processing.)

说明：  自抗扰控制器，线性自抗扰控制器的实现例程(active disturbance rejection control)