potential-distribution

并用S函数编制相间距离保护和接地距离保护算法程序,构建相应的保护模块,实现了三段式距离保护。仿真结果表明,所建立的三段式距离保护模型能够正确反映在保护区内的不同类型的短路故障并发出动作信号,使断路器跳闸实现输电线路的保护功能。 (A distance protection simulation model of transmission line was established by using Simulink and SimPowerSystem toolbox inMatlab. S-function was used to programe the distance protection of phase faults and earth faults and the relevantprotectionmodelswere created to build distance protection.The simulation results show that the three-stage distance protectionmodel can respond to allkinds of faultswithin protection zones correctly and send correct signal to the breaker of the line. )

wavelet tool for image processing

Mat Lab sample file for simulation

说明：  matlab 书籍源码matlab 书籍源码matlab 书籍源码(Source Books Source Books matlab matlab matlab source books)

*** Losided Iteration (A= P^T) ****

function g=distance_classify(A,b) 距离判别法程序。 输入已分类样本A（元胞数组），输入待分类样本b 输出待分类样本b的类别g 注：一般还应计算回代误差yita 输入已知分类样本的总类别数n 每类作为元胞数组的一列(function g = distance_classify (A, b) from the Criterion procedures. Input samples have been classified A (cell array), the importation of samples for classification b output samples for classification g categories b Note: the calculation should also be back on behalf of the general error input yita of the total known types of classification of the number of samples n each Cellular-type array as a)

说明：  狼群优化算法仿真代码，包括论文和全部程序，通过更改函数编号仿真不同函数的效果。(Wolf swarm optimization algorithm simulation code, including the paper and all procedures, through changing the function number to simulate the effect of different functions.)

论文主要研究了自适应滤波器的基本结构和最小均方误差算法(LMS算法)，同时采用MATLAB语言对该算法进行了仿真，然后使用SY-5402EVM 评估板对其进行了DSP 实现，并对结果进行了分析。(Paper studied the basic structure of adaptive filter and minimum mean square error algorithm (LMS algorithm), while the use of MATLAB language simulation of the algorithm, and then use the SY-5402EVM a DSP evaluation board for its realization, and the results analyzed.)

张正友摄像机标定的matlab实现原代码(Zhang camera calibration is the realization of the original code Matlab)

Matlab中常用的几个函数，很有用的文档，希望大家能用得上(Matlab in several functions, useful documents, in the hope that we can useful)