P8

matlab Simulation program to realize QPSK transmission system

Code for conversion of an image from RGB to l, alpha, beta color space and vice versa.

说明：  matlab的基本例题的知识内容，一些常见的编程都包含，请参考(matlab basic example of the intellectual content of some common programming are included, please refer to)

Face recognition is still a challenging task due to the different problems such as pose, illumination, expression and occlusions. Due to these problems, it needs an extensive research. Various face recognition techniques exists but they suffer one or the other limitations.

this application is elearning systen

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 )

预测控制单变量控制以及改变MＰ等参数变化下曲线控制matlab,包括多变量等控制(Curve control matlab under the predictive control univariate control and change the P parameter changes)

用matlab写的遗传算法小程序 里面涉及到二进制编码 和 格雷码 值得学习和参考(Write with matlab genetic algorithm small program which involves binary coding and Gray code is worth learning and reference)

fastlaplace算法 线性最优化问题 最小l1范数(fastlaplace algorithm linear optimization minimum of l1 norm)

本代码能实现拉格朗日函数拟合，经验证具有很好的插值拟合效果。(This code can achieve the Lagrangian function fitting, interpolation proven with good fitting effect.)