41695073double-fedmachine

关于中性点接地故障分析仿真，仿真了中性点接地系统零序电流大小及规律。(On neutral ground fault analysis and simulation, simulation of neutral grounding system zero sequence current size and regularity.)

说明：  MATLAB有关画波的图和画拿窥视特图的方法(MATLAB paintings wave of the map and painting with the spy Chart Method)

gpc example for proyect

一个用于计算连续性函数的优化的粒子群MATLAB程序(A for computing continuous function optimization particle swarm MATLAB program)

稀疏分量分解。 function [y A]=sparseBSS1(X,L,langda,G,h,delta)(function [y A]=sparseBSS1(X,L,langda,G,h,delta) ---------------------------------------------------------------- 2009-04-15 YangZhicong X: observed signal,each row correspond to a sensor observations L: the length of FFT (or the length of Hanning window) langda: adjust the desired angular width G: discretize the potential field by taking a sample of G points h: threshold y: estimated sourses A: estimated mix matrix )

control 3 phase motor

example of matlab,optimization method which is used with different model.it will be useful for whom they want to learn Matlab by themselves2

Demo to remove illumination component by homomorphic filtering. Some functions used here require Image Processing Toolbox and Signal Processing Toolbox

This function calculate furier transform to sum of vectors and extract the furier transform for each one

Knapsack problem Solver