50-DENEME

基于小波变换的电力系统谐波检测与分析研究(Power system harmonic wavelet-based detection and analysis)

这是一种十分常见的简单的MINO阐述的新方法的MATLB代码，基于这种方法可以极大的减少误码率和码间干扰。(This is a Matlab code of a very popular and simple transmit method based on MINO system. By using it, the BER can be greatly redused.)

图像重影退化的逆滤波恢复，自编程序实现。可执行(The inverse image ghosting filter restore, by ourselves to achieve)

说明：  program of selection of control points

利用matlab编写的获取单应矩阵的源程序，可用于计算机视觉图像配准等程序中。(Get prepared using matlab homography of the source, can be used for computer vision, image registration and other procedures.)

车辆路径问题VRP的matlab编程，里面包含距离矩阵和适应度函数和交叉，多种群遗传算法的程序(progrmming of vehicle routing problem)

说明：  实现了免疫算法求解约束优化问题的实例。实验表明，算法具有良好的性能。(The method is the implementation of Immune Algorithm(GA). The experiment results show that the efficiency of the algorithm is better.)

做过模糊PID的朋友很多遇到过这种问题，就是仿真启动不起来，停留在e-7等地方或者仿真很慢，自次上次有个朋友说改变步长能解决这个问题，最后的曲线能达到满足要求的时候，我让他找个例子他就没有后文，以前我做了很多这样的模糊PID，但靠改变步长并没有解决问题，仿真曲线直接发散出去了，我自己这两天也总在思考这个问题，通过不断的调试总结，明白了不少，给遇到这个问题的朋友讲解一下解决办法吧，以一个例子详解：(Done a lot of friends of the fuzzy PID encountered this problem, simulation start up, stay in the e-7 and other local or simulation is very slow, have a friend who said to change the step size to solve this problem since the times the last, the finalcurve to achieve to meet the requirements when I asked him to find examples of his later, I have done a lot of fuzzy PID, but by changing the step does not solve the problem, the simulation curve directly divergence out, Itwo days always thinking about this problem, summarized by the debug and understand a lot of friends to experience this problem to explain the solution, an example Detailed:)

数值计算方法中计算插值法计算程序，可用来函数逼近数据处理(Numerical method to calculate the interpolation calculation program, data processing can be used to function approximation)

semi-supervised LLE,matlab codes.