PID

用四阶龙格库特法在matlab环境下实现某函数的适应度值的计算。(A fitness function value is calculated using fourth-order Runge Ge Kute method in Matlab environment.)

一篇国外的风力机非线性控制文章，很有参考意义。(A foreign wind turbine nonlinear control article, very useful.)

说明：  例程，用于功能测试。如程序有错请大家指出.(Routine for function testing. If there is any mistake in the procedure, please point out)

波茨曼格子流体模拟，用于模拟微观油水驱替效果和流体分布关系(LBM fluid simulation, used to simulate the micro-oil-water displacement effects and the relationship between fluid distribution)

图像的区域增长源码，可手动选择像素点，图片数据请修改M文件里的内容，自行读取。(Images regional growth source, can be manually choose pixels, the picture data please amend M file content, to read.)

压控振荡器的压控算法控制，这个MATLAB仿真压控的PID算法，很有学习应用价值，是平常使用的，一定可行。 (VCO VCO control algorithm, the MATLAB simulation voltage control PID algorithm, great learning value is usually used, necessarily feasible.)

基于matlab的切比雪夫-2型低通滤波器设计(Matlab based on the-2 Chebyshev-type low-pass filter design)

this function block an Arbitrary image and take dct from each block. for check quality of reconstructed image calculated PSNR.

AWB based on grey world

说明：  遗传算法优化BP神经网络，通过遗传算法对BP神经网络进行优化。(Genetic algorithm optimizes BP neural network, and optimizes BP neural network through genetic algorithm.)