FastICA_25

本仿真是基于matlab的capon波束形成，包含3个仿真(The simulation is based on Matlab capon beamforming, contains three simulation)

Error calculation set. For statictic purposes

用简单的遗传算法解决基本的车辆调度问题，新手很容易上手。(vrp ga )

训练错误率和交叉验证错误率相等，在样本比较大时，这个结果是可以预期的；训练错误率一般低于测试错误率，但是当样本数据比较少时，实验也出现了意外，样本多的那组测试错误率比样本少的训练错误率还要小；在本实验中，同组数据的交叉验证错误率比独立测试错误率高，这个反常现象是因为样本的原因所致，交叉验证的样本小，而独立测试时所用训练样本数目大，因而出现这种情况。分类线上，fisher准则是一条直线，而贝叶斯分类器实际上是一个类似椭圆的封闭曲线；很明显，贝叶斯分类器比fisher分类器要好。(Training error rate and cross- validation error rates are equal, the larger the sample , this result is to be expected training error rate is generally lower than the test error rate , but when comparing the sample data came from the experiment there was an accident, that more samples group test error rate less than the training sample error rate is smaller In this experiment, the same set of data cross-validation error rate than independent test error rate, this anomaly is because the sample of reasons , cross-validation sample is small,And independent testing large number of training samples used , resulting in this situation.Classification online , fisher criterion is a straight line , while the Bayesian classifier is actually a closed curve similar to elliptical It is clear that the Bayesian classifier is better than the fisher classifier .)

This is my simulation of PMSM. Hope you can edit and use it to your exercise. It is not actually correct but I think it will be useful for you.

Simulink using power system analysis tools

基于MATLAB Simulink的电力电子技术的仿真模型，包括：整流电路、逆变电路、直直电路、交交电路、PWM控制电路等。与《电力电子技术》机械工业版配套，包含书中所有的仿真算例。(Simulation model of power electronic technology based on Simulink MATLAB, and the mechanical industry version of power electronics technology , including all the simulation examples in the book.)

实现了图像的自适应中值滤波，能虑除图像中的噪声，此程序由于有自适应性，比matlab自带的中值滤波表现更出色(the images adaptive filtering, images can be considered apart from the noise, this procedure because of adaptability, Matlab bring their own than the median filtering performance is more remarkable)

imnverted pendulum bymyself

作为雷达信号处理的检测算法之一，本算法作为均值类算法，完成了对雷达回波信号脉压之后进行目标检测算法的开发(as one of radar signal process , this CFAR algothrim could detct the signal of lfm sig)