HIS

基于粒子群算法分数阶PID参数整定，运行环境是matlab2007(Based on particle swarm optimization (pso) algorithm of fractional order PID parameter setting )

Simple image 2-pass labeling algorithm, included warshall algorithm to fill the equivalent matrix.

matlab文件操作及读txt文件，文件的打开与关闭，二进制文件的读写操作等等，对应的函数(the matlab file operations and read txt file, the opening and closing of files, binary file read and write operations, and so on, the corresponding function)

FDM in for 3D Laplace problem

说明：  对带有随机相位和随机噪声的线谱信号，实现周期图谱估计、多重信号分类（MUSIC）两种方法对频谱的估计。代码效率高，可扩展性好。(Of random noise with random phase and the line spectrum signal, spectrum estimation period, multiple signal classification (MUSIC) two methods of spectrum estimation. Code efficiency, good scalability.)

利用matlab编程实现的大数据处理工具，通过分析数据规律，得到其最佳分布参数(Programming using matlab big data processing tools, by analyzing the data rule to obtain the optimal distribution parameters)

说明：  NN neural network for face recognition supervised feed forward back propagation neural network

svpwm的SIMULINK仿真模型，好用！(simulink model of svpwm)

说明：  数字水印技术是当前比较流行的防盗版技术，本程序包括水印的嵌入，一般攻击，水印提取，水印的检测(digital watermarking technology is currently more popular anti-piracy technology, the process includes the embedded watermark, the general attack Extraction watermark, watermark detection)

Electrical and Mechanical Behavior of a Wind Turbine System for Basic machine Asynchronous Dual Power Connected Electrical Network