(chp3)

迭代学习控制，MATLAB实现程序，pid控制器(Iterative Learning Control, MATLAB realization process, pid controller)

FFT accumulation method (FAM) in Matlab

Maximally stable extremal regions (MEX MATLAB to C++) implementation

The solution of the book "Engineering Electromagnetics"（美）william H.Hayt,jr.(2001)著，第六版答案，网上很难找的，很有价值(The solution of the book "Engineering Elec tromagnetics "(U.S.) william H. Hayt. jr. (2001) to, the sixth edition of the answer, it is very difficult to find online, valuable)

快速浏览时间序列数据。而且可以直接创建时间序列的图示，非常方便快捷。(MAT2FIGURE allows you to review timeseries data contained in a matfile very fast and efficiently. Furthermore, the created figure file can be used to distribute these data. After opening a matfile, mat2figure scans (struct) arrays for vector signals, tries to determine the time signal (if not specified at commandline) and creates a figure with built-in signal browser. Among the features are: - At signal selector, each signal is marked, whether it s an ordinary signal, just has constant values or is monotonically in-/decreasing - Signals can be plotted into existing or new subplots, time axes are linked and subplots can be rearranged in up to 6 columns - snapshots of current plots can be created for switching between different views very fast - figure can be printed to clipboard, eps- or png-file with hidden menubar - timeseries data are stored within the figure-file and can be exported to matfile or to workspace - convenient handling via keyboard shortcuts - signal viewer)

active and apparent power

用MATLAB编程，用FDTD方法分析了非对称薄膜波导的传输特性(Programming with MATLAB, using FDTD method to analyze asymmetric transmission characteristics of thin film waveguide)

给水管网优化课本中的例题。计算井水管网的汇水管的水头损失。并且有图。(calculate the head lost of pipe net .)

计算球体重力异常G,以及2阶导数，3阶导数的matlab 程序(Sphere calculated gravity anomaly G, and 2-order derivative, 3-order derivative matlab program)

说明：  最小生成树的kruskal算法 自己写的 要是再说有重复 我可就怒了(the Kruskal minimum spanning tree algorithm wrote it myself if I say that there is no duplication of anger on)