ga_optimization

说明：  实现了异步电机的两相旋转坐标系下的转速控制，且能矢量控制(Realize the asynchronous motor two-axis rotating coordinate model speed and vector control )

此为模式识别中的Fisher线性判别方法求分类器。进行了男、女错误率和总错误率的统计。 全部程序流程如下： 1、读取FAMALE.TXT文件把身高或体重给数组，并求x1的样本均值m1和内离散度S1； 2、读取MALE.TXT文件把身高或体重给数组，并求x2的样本均值m2和内离散度S2； 3、求最佳变换向量和阀值点； 4、读取Test2.txt文件把对应的身高或体重给数组A并求A的样本数M； 5、把最佳变换向量和阀值点、x代入判别方程g（x）； 6、对本判别的错误率进行统计。(This is the pattern recognition method, to calculate the Fisher linear discriminant classifier .Were male , female and total error rate error rate statistics . All program flow is as follows : 1 , read FAMALE.TXT file to height or weight to the array, and find the sample mean m1 x1 and internal dispersion S1 2 , read MALE.TXT file to height or weight to the array, and find the sample mean m2 and x2 within the dispersion S2 3 , for the best transformation vector and the threshold point 4 , read Test2.txt file to the corresponding height or weight requirements for the array A and A is the number of samples M 5 , the best transformation vector and the threshold point , x substituted into the discriminant equation g (x) 6 , determine the error rate of the statistics . )

matlab的在离散方式的图像缩放MATLAB 的名称源自 Matrix Laboratory ，由美国MathWorks公司推出。它是一种科学计算软件，专门以矩阵的形式处理数据。 MATLAB 将高性能的数值计算和可视化集成在一起，构成了一个方便的、界面友好的用户环境，并提供了大量的内置函数。(matlab in discrete forms of image scaling MATLAB name from Matrix Laboratory, launched by the United States MathWorks. It is a scientific computing software, specifically the form of matrix data processing. MATLAB will be high-performance numerical computation and visualization integrated together, constitute a convenient, user-friendly user environment and provide a large number of built-in functions.)

IIR滤波器的经典分析与比较，包括切比雪夫I型，II型、椭圆等！转换方式，冲击法，双线性（带通）(The classic IIR filter analysis and comparison, including chebyshev type I, II, elliptical, etc.! The switch pattern, impact method, double linear （bandpass filer）)

基于MATLAB系统辨识工具箱的离线辨识程序(identification system based on MATLAB toolbox off-line identification procedures)

时频分析的toolbox，可以用于<Matlab时频分析技术及其应用>一书(time-frequency analysis of the toolbox, which can be used)

说明：  这是一个计算具有线性约束的自适应滤波器权系数的程序。是本人做课题编出来的(This is a calculation of the adaptive filter with a linear constraint weights procedures. Is the subject of code out, I do)

多径理解3,理解多径对信号的影响 ,(three multi-path understanding, understanding of the multi-path signals and understanding of the multi-path signals,)

实战matlab 并行程序设计 适合入门并行(Actual matlab parallel programming, suitable for entry parallel)

基于双权重非负矩阵分解的人脸识别Matlab code(double weight NMF for face recognition)