HW4

Simple SOM(Self Organization Map) source code in Matlan(Graphical with GUI) that have siple DataSet in 2 dimension.

基于matlab的异步电动机仿真控制，控制方式为svpwm波，输出结果理想。(Based on simulation matlab induction motor control, control of svpwm wave output ideal.)

针对带时间窗的车辆配送问题，用遗传算法，有很多程序，这些程序都是对遗传算法中需要的函数注释以及函数用途说明。并且画图来看遗传算法的优化过程和迭代次数及最优解(For vehicles with time window distribution problem, using genetic algorithms, there are many programs that are required for the function of the genetic algorithm function uses notes and instructions. And drawing view genetic algorithm optimization process and number of iterations and the final result)

说明：  边缘检测程序，Matlab源码，利用常用的几个边缘检测算子实现图像的边缘检测~(Procedures for edge detection, Matlab code, the use of several commonly used edge detection operator of the edge detection image ~)

文件包含三个子文件：dec.m,test_dec.m,recon.m dec.m文件使用MATLAB语言自己动手编写小波分解算法； test_dec.m使用MATLAB语言测试dec.m文件中自己编写的小波Mallat分解算法正确性 recon.m使用MATLAB语言自己动手编写Mallat重构算法 函数使用MATLAB语言，没有调用MATLAB小波分解函数，而是自己动手编写的小波Mallat算法对含噪声的信号进行分解、重构；这对对小波分解的初学者，加深对小波分解有着引导作用。(The file contains three sub file: dec.m, test_dec.m, recon.m The dec.m file using the MATLAB language to write my own wavelet decomposition algorithm Wavelet Mallat test_dec.m using MATLAB language test in the dec.m file to write your own decomposition algorithm correctness Recon.m uses the MATLAB language to write my own Mallat reconstruction algorithm Function of the use of MATLAB language, do not call the MATLAB wavelet function, wavelet Mallat algorithm but prepare yourself for decomposition and reconstruction of signals containing noise this pair of wavelet decomposition for beginners, deepen their understanding of the wavelet decomposition has a guide role.)

说明：  生成具有空间相关性的图像。整幅图像被看作是一个离散的随机场，每个像素都是一个随机变量。对于空间相关性模拟和研究非常有用！(Generated with a spatial correlation images. Whole image is seen as a discrete random field, each pixel is a random variable. For space-related research of simulation and very useful!)

电力系统潮流计算 运用MATLAB软件来实现这一功能(Power Flow using MATLAB software to achieve this functionality)

讲解matlab环境下电力系统模块的组成、使用方法、经典案例。(Matlab environment to explain the composition of the power system module, use, classic case.)

使用SCOP和OMP算法估计AOA，进而得到信道参数，信道得以准确估计(Use SCOP and OMP algorithm to estimate AOA, and then get the channel parameters, to accurately estimate the channel)

Matlab, picture, example of impsnr function