b_V

说明：  异步电机矢量控制控制的matlab实现,系统采用3个pi调节器(Vector control of induction motor control to achieve matlab)

说明：  用于人机交互的视觉手势识别———硕士论文(For interactive visual gesture recognition- pp)

matlab产生海洋随机粗糙面的函数 输入参数为 长度 点数 Ku Kl 风速(MATLAB has the function of random rough sea The input parameters for the length points Ku Kl wind speed)

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 .)

网格编码8PSK系统中最佳码的研究与分析(Trellis Coded 8PSK system code to the best research and analysis)

In this code we use the technique of keyword spotting to search in the spoken document

由matlab编写，能实现局部优化的功能(it is writed by matlab，can solve optimization problems)

hslogic算法仿真,基于MATLAB的TSP算法的优化仿真与性能分析(Hslogic algorithm simulation, optimization simulation and performance analysis of TSP algorithm based on MATLAB)

本程序是数值分析中经典的高斯迭代法求解线性方程组(The numerical analysis procedure is the classical Gauss iterative method for solving linear equations)

文件可以实现ofdm的仿真，是程序很全的文件，包括二-十进制转换，16QPSK调制解调，QAM调制解调等，实现了仿真的整个过程(Ofdm simulation file can be achieved, is the program is the whole file, including two- decimal conversion, 16QPSK modulation and demodulation, QAM modulation and demodulation, etc., to achieve a simulation of the whole process)