Marpl

Walsh wavelet transform used to compress and decompress the 2D images in matlab

基于双PWM变流器的直驱永磁风力发电系统的建模与仿真，本人的毕业设计，波形良好，运用SVPWM(Modeling and Simulation of direct drive permanent magnet wind power generation system based on double PWM converter, my graduation design, waveform is good, the use of SVPWM)

模拟二维平面干涉图，I(x,y,t)=a(x,y)+b(x,y)*cos(ph(x,y)+w*t)(Simulation of two-dimensional interference pattern)

一种改进的BP算法，基于动量梯度的，非常经典，实际可用(An improved BP algorithm based on the momentum gradient, very classic, the actual available)

用matlab编写的拉普拉斯高斯算子代码（LoG算子），用该函数实现LoG算子提取图像边缘点的功能。(Written by matlab Laplacian of Gaussian operator code (LoG operator), using the LoG operator functions for extracting the image edge points of the function.)

说明：  各种matlab 算法使用指南，及其相关命令的使用方法介绍.(guide for otimization method used in matlab)

说明：  粒子群优化算法的基本思想是通过群体中个体之间的协作和信息共享来寻找最优解．(Particle swarm optimization algorithm based on the idea that groups of individuals through collaboration and information sharing to find the optimal solution.)

希尔伯特黄变化的3次matlab编程程序，适合于研究HHT的人(Hilbert-Huang change 3 times Matlab programming, suitable for the study of HHT)

电力系统潮流解算。 节点类型和数据，线路参数输入即可解算(Power flow of electricity. Node and branch data required.)

Taflove书的2维时域有限差分完美边界的程序！欢迎下载！(Taflove book two-dimensional finite-difference time-domain boundary perfect program! Welcome to download!)