matlab小程序

qr法求特征值和特征向量 QR法能够避免矩阵奇异带来的错误，并能求解特征值有重根的情况(qr France seek eigenvalues and eigenvectors QR method can avoid the matrix singularity caused by errors, and can solve the eigenvalue of the double roots)

PSO based algorithm for induction motor control

本文利用编写的MATLAB软件结合解析法证，分析了一种新型的接地距离继电器在系统振荡时再发生单相经过渡电阻接地短路时的动作特性。该接地距离继电器的动作判据是通过比较故障后测得的母线电压、补偿电压、零序电流和负序电流四个量的相位关系以确定继电器的动作行为情况 (In this paper, written in MATLAB software analysis and forensic analysis of a new type of ground distance relays in the system oscillation movement characteristics of single-phase transition resistance is shorted to ground. The operating criteria for the ground distance relay bus voltage is measured by comparing the failure, the phase relationship of offset voltage, zero sequence current and negative sequence current four amount to determine the relay actuation behavior )

模型参考自适应控制的MIT方法。输入为一单位阶跃信号，自适应律为积分适应律。(MIT model reference adaptive control method. Input is a unit step signal, adaptive law is an integral adaptation law.)

该程序，完成Matlab对音频信号的低通处理仿真。有前后频谱图对比！(The program, the completion of the Matlab simulation low pass processing on the audio signal. Before and after the spectrum in Fig contrast!)

The Support Ve ct or Machi ne So fa r we have used a reference as sumpt ion tha t there exists a linear classifier that has a larg e ge ometric margin, i.e., whose decision b oundar y is we ll separa ted from all the training images (e xamples). Such a larg e margin classifier seems like one we would like to use. C an’t we find it more directly? Yes, we can. The clas sifier is known as the Support Ve ctor M achine or SVM for short.

本程序用于判别所给数据源在置信率为0.05时的概率分布形式。A的形式为n×1。(This procedure is used to determine the distribution of the given data source in the form of confidence was when the probability of 0.05. Form A is n × 1.)

该源码为matlab源码，主要实现建立ggd模型，并进行测试。(the source of Matlab source, mainly for the establishment of ggd model, and for the test.)

说明：  一个关于有向图最短路线的matlab程序，有点短，但挺适用(A directed graph on the shortest route matlab procedures, a bit short, but very applicable to)

视频质量评测模型 一个用于图像质量评测的模型，对于图像质量评测感兴趣的可作参考(Video Quality Evaluation Model 1 for Image Quality Evaluation Model for Image Quality Evaluation interested reference can be made)