jade

为《结构分析的有限元法与MATLAB程序设计》一书的源代码。(As a " structural analysis of finite element method and MATLAB program design," a book' s source code.)

采用MATLAB 编程 计算的 kriging代理模型(kriging program by MATLAB)

thresholding techniques

SVM 用于基于块划分特征提取的图像分类，主要针对一幅图片的类型进行判断，比如说是古建筑、水体、植被等。(SVM classfication for image class type, based on image block segmention.)

基于matlab的FDTD仿真3维电磁波的传播，六个边界面采用一阶mur吸收边界条件。(Matlab FDTD simulation of three-dimensional propagation of electromagnetic waves, the six first-order boundary surface mur absorbing boundary conditions.)

说明：  跳频通信的matlab文件,对学习扩频通信有很大的帮助 (fhss introduction made in matlab)

说明：  运用粒子群算法优化支持向量机的参数，效果比较好(The use of particle swarm optimization algorithm for support vector machine parameters, the effect is better)

本程序是用于在时域中分析处理轴承故障数据的，提取了各种时域的特征参数，包括均值，有效值，峭度，裕度指标，波形指标等等 适合初学者用于轴承的故障诊断中对参数的提取。（附上轴承故障数据3类共21组 正常、内圈、外圈）(This procedure is used in the time domain analysis of bearing fault data processing to extract the characteristics of various time domain parameters, including mean, RMS, kurtosis, margin indicators, wave indicators, and so suitable for beginners for bearings Fault diagnosis of parameter extraction.)

变压器局部放电的定位，运用music算法，可实现变压器中单点、两点或三点的定位(Positioning transformer partial discharge, the use of music algorithm can achieve a single point of the transformer, two or three point positioning)

svpwm控制整流器模型，实现单位功率因数(SVPWM rectifier model Realization of unit power factor)