MATLAB

模糊控制PID程序，可以做成模块实现系统控制部分的PID控制(Fuzzy PID control program, system control module can be made part of the PID control)

使用MATLAB，实现以下四个功能 一、获取图片RGB值：给定一张图片，获取点(x,y)，以及(x,y)周围8个点的R、G、B值。 二、实现rgb2gray函数：使用matlab实现rgb2gray的功能，并能计算出转换后灰度图片的方差。 三、灰度图对比度增强：分别使用灰度拉伸和直方图均衡化，增强给定图的对比度。 四、图像去噪：对给定图片加椒盐噪声，并选择两个去噪算法去除椒盐噪声。 (Using MATLAB, to achieve the following four functions First, access to image RGB value: Given a picture, get the point (x, y), and (x, y) around 8 o clock in the R, G, B values. Second, the realization rgb2gray function: using matlab realize rgb2gray functions, and can calculate the variance after the conversion of grayscale image. Third, the grayscale contrast enhancement: namely, the use of gray stretch and histogram equalization, contrast enhancement given graph. Fourth, the image denoising: for a given image add salt and pepper noise, and you know at least two denoising algorithm to remove salt and pepper noise. )

压缩包内MATLAB程序演示多目标perota优化问题，从种群初始化，种群更新，更新个体最优粒子，非劣解筛选进行编程，最后给出了仿真结果，由图可知，算法搜索到的非劣解构成了Pareto面，算法搜索取得了很好的效果，谢谢 希望对大家有帮助。(Compressed package MATLAB program demonstrates perota multi-objective optimization problem, populations initialization, population update, update personal best particle filter Pareto programming. Finally, the simulation results, the figure shows the algorithm to search for Pareto constitute the Pareto surface, the search algorithm has achieved good results, thank you and I hope to help.)

说明：  继续上次传的简单遗传算法，本次加入啦变异部分。(Continue to the last mass of the simple genetic algorithm, mutation of this part of you to join.)

A method for extracting information about facial expressions from images is presented. Facial expression images are coded using a multi-orientation, multi-resolution set of Gabor filters which are topographically ordered and aligned approximately with the face.

thesis for ofdm and its implementation whole thesis model presents here.

OFDM系统中16QAM调制下在载波不同时得到的误码率曲线图(Modulation 16QAM OFDM system carrier is not at the same time to get under the BER curves)

说明：  一个用matlab写的语音处理工具程序，里面有文字说明的，(using Matlab was a voice processing tools procedure, which has a textual description,)

AC/DC双向变换器，能够实现能量的双向流动(AC/DC down converter, capable of two-way flow)

粒子滤波的matlab 仿真程序 仿真通过验证，希望对大家有用(PF algorithm for matlab enviroment)