unconstrained-nonlinear-

用MATLAB编写的另一个用于图像灰度处理的小程序，很经典的一个图像灰度处理小程序。(Prepared using MATLAB image processing and another for a small procedure, it is the classic image of a small program to deal with.)

C语言实现弗洛伊德路径搜索，同时为了提供接口，使用命令行方式给出原始矩阵地址，并且也已txt文本形式将结果保存。测试效果：一个需要在MATLAB中运行8秒的矩阵，在使用该程序时，总共只用了5秒（MATLAB初始化数据+调用该程序+该程序运行+返回至MATALB所用的时间）。而在MATLAB中使用该程序与调用函数相差不大。(C language Freud path search, and in order to provide an interface, use the command line gives the address of the original matrix, and also save results in text form txt. Test Results: A need to run 8 seconds in the MATLAB matrix, in the use of the program, a total of only 5 seconds (MATLAB initializing the program+ data+ call+ back to the program running time spent MATALB). In MATLAB, use the program with little difference between calling a function.)

直流电动机的位置控制matlab实例，采用状态反馈方式(DC motor position control matlab instance, the use of state feedback methods)

Fuzzy clustering methods including subtractive and Fuzzy C-means and comparing them to Kmeans clustering method

PWM整流直接功率控制simmulink模型搭建。 模型搭建清楚明了，比同原理模型“three_to_one_3_26”更简单(Direct power of the PWM rectifier control simmulink model structures. )

GUI senial cuadrada matlab

GVF snake用matlab实现，可用于图像边缘检测和分割(GVF snake with matlab realize, can be used for image edge detection and segmentation)

说明：  关于短波通信中多径的Matlab仿真代码(On short-wave communications in multi-path simulation of Matlab code)

说明：   用MATLAB编写的FFT程序，(MATLAB prepared by the FFT procedures,)

数字信号处理的各主要部分知识点的MAtlab实现(Digital signal processing point of the main part of the knowledge to achieve MAtlab)