zishiyingyuyinjiangzao

本人编辑的标准PSO算法，用于学习，可以在此基础上进行改进．(I edit the standard PSO algorithm, for learning, you can improve on this basis.)

example: 演示程序 creatData:生成数据 creatTrainLabelMat:生成数据标签 LDA:提取fisherface knnRecognition:knn分类器 knnsearch:knn搜索(example: demo creatData: generate data creatTrainLabelMat: generating data label LDA: Extract fisherface knnRecognition: knn classifier knnsearch: knn search)

实现LU分解，选列主元的LU分解和不选主元的LU分解，在残差允许的范围内与MATLAB内置可以达到相同效果(LU decomposition of selected principal components)

基于MATLAB环境的音频水印白噪声攻击试验源程序(MATLAB-based environment audio watermarking attacks white noise test source)

自适应遗传算法，用于优化求解，线性非线性方程方程组，调了很久(Adaptive genetic algorithm for optimization solution, linear equations, nonlinear equations for a long time)

说明：  用刚度文件FEM，对模型进行不同单元的损伤识别，同时得到损伤程度(The stiffness file FEM is used to identify the damage of different elements of the model, and the damage degree is obtained at the same time.)

维纳滤波器有以下三种用途：过滤，平滑，预测，其计算可以归结为求解维纳霍夫方程(filter)

支持向量机用于回归，在MATLAB里实现的。方便好用(Support vector machines for regression, implemented in MATLAB in. Is easy to use)

除了蚁群算法，可用于PID参数优化的智能算法还有很多，比如遗传算法、模拟退火算法、粒子群算法、人工鱼群算法，等等。(In addition to the ant colony algorithm, can be used in the intelligent algorithm of PID parameter optimization and there are many, such as genetic algorithm, simulated annealing algorithm, particle swarm optimization (pso), artificial fish algorithm, and so on.)

MATLAB初级入门资料，能帮助初学者看懂编程过程及原理(MATLAB primary introductory information that can help beginners understand the programming process and principle)