Watershed-algorithm

介绍使用MATLAB学习PID控制算法的入门书籍配套代码(MATLAB study on the use of PID control algorithm to introduce the books matching code)

一个在matlab中读取txt,并将其中的内容转化为RGB图片的一个例子，用于图像还原。(One read in matlab txt, and wherein the content into an example of a picture, the image reduction.)

提出一种基于Teager能量算子的小电流接地 系统的单相故障选线方法。通过EMD时空滤 波，在故障线路零序电流中提取暂态分量作 为特征量，以Teager能量算子法求得暂态分 量的瞬时频率、实际频率和幅值，进而得到 信号的能量均值，再以能量均值为故障判 据，从而检测出故障线路。经Matlab/Simulink 仿真验证，结果表明该方法的有效性，且算 法简便(Single-phase fault line selection method for the system. Time-space filtering through EMD)

td-scdma链路仿真中的qpsk调制仿真程序，有详细的解释。(td-scdma Link Simulation qpsk modulation simulation program, a detailed explanation.)

给出任意两点的坐标，求出通过这些点的最短回路。(Given the coordinates of any two points, find the shortest circuit through these points.)

《可编程控制器实验教程》配书程序4XXXXXXXXXXXXXXXXXXXXXXXXXX(" Programmable Controller experimental course" assigned program 4XXXXXXXXXXXXXXXXXXXXXXXXXX)

说明：  MATLAB HELP FUNDENMENTAL IN YOUR CODE CODE FOR HELP

用PSO优化LSSVM的参数，得到最优参数，使得分类更加准确。(Using the PSO the LSSVM the parameter, the optimal parameters, more accurate classification. )

matlab code with examples

支持向量机(SVM)用于分类的算法实现 function [D, a_star] = SVM(train_features, train_targets, params, region)(Support Vector Machine (SVM) algorithm for classification in function [D, a_star] = SVM (train_features, train_targets, params, region))