时间序列延迟自相关系数的matlab实现

floyd算法，用于图论中的最短路算法，使用matlab编写，简单实用(floyd algorithm for the shortest path in graph theory algorithms, using matlab to prepare, simple and practical)

Finding harmony by using window

这也是一个关于部分傅立叶变换的Matlab程序，有问题大家共同讨论啊(This is also a Fourier transform on the part of the Matlab program, there are problems common to discuss ah)

用有限元方法求解一维边值问题的matlab程序(With one-dimensional finite element method for solving boundary value problems of the matlab program)

matlab 从心电信号中计算心率的小程序，很好用！！(matlab calculate heart rate from ECG small program, easy to use! ! )

说明：  免疫算法在配电网故障诊断的应用：随机设置一组故障编码，和三种故障编码，通过免疫算法，求得故障编码属于故障类型的概率(The application of immune algorithm in fault diagnosis of distribution network: a set of fault codes and three kinds of fault codes are set randomly, and the probability of fault codes belonging to fault types is obtained by immune algorithm.)

说明：  对图像的傅里叶变换图像进行径向和角向频谱统计(Statistics of radial and angular spectrum of Fourier transform image)

该算法实现车牌快速自动识别,建立了车牌字符库和车牌图象,可以直接运行(The algorithm quickly realize automatic license plate recognition, license plate character set up libraries and license plate images can be directly run)

双面滤波的源程序，里面有详细的双面滤波的代码，供大家参考学习。(bilateral filter code)

光伏低电压穿越的模型，效果不是比较理想，是大功率的，可在其上进行低电压控制策略的改进(PV LVRT model, the effect is not ideal, high-power, low-voltage control can be improved in its strategy on)