matlab-exp

观察高次插值多项式的龙格现象： 给定函数f(x)=1/(1+25x^2)(-1<x<1).取等距节点，构造牛顿插值多项式N5（x）和N10（x）及三次样条插值函数S10（x）。分别将三种插值多项式与f（x）的曲线画在同一坐标系上进行比较(Observation of high order polynomial interpolation Runge phenomenon: the given function f (x) = 1/(1+25x ^ 2) (- 1 <x<1).取等距节点，构造牛顿插值多项式N5（x）和N10（x）及三次样条插值函数S10（x）。分别将三种插值多项式与f（x）的曲线画在同一坐标系上进行比较)

有限元解决DIRLECT边界条件的POISSON方程(Finite element boundary conditions to solve the POISSON equation DIRLECT)

说明：  floyd算法,用于图论，解决最短路径问题(floyd )

power_Transfo3phCoreType.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_Transfo3phCoreType.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

分数阶傅里叶集成算法，matlab语言，实测，好用！(integrated algorithm about Frft, matlab code, have been tested, the results are right.)

信号包络，提出信号包络，便于观察信号波动过程，非常有用(Signal envelope, put forward the signal envelope, easy to observe the process of signal fluctuations, very useful)

三相锁相环和dq变换，用于电力系统中的网络同步(Phase locked loop and dq transform for power system network synchronization)

MATLAB神经网络源程序，有关人工神经网络模型的MATLAB的m文件。(MATLAB neural network source code, the artificial neural network model of the MATLAB m-files.)

search of FAD for motion estimnation

we create uniform network using matlab