polyphase

说明：  模糊PID控制构造模糊查询表的程序，matlab实现！(Fuzzy PID control)

自己编写的K均值算法，比MATLAB自带的简洁，效果不错(I have written K-means algorithm, MATLAB comes with more than simple, good results)

估计类均值向量和协方差矩阵的方法。 类间离散度矩阵、类内离散度矩阵的计算方法 (Estimated class mean vector and covariance matrix method. Between-class scatter matrix, within-class dispersion matrix calculation method)

提供了使用matlab仿真2FSK误码率的源程序，可供初学者学习参考。(Provided the use of matlab simulation BER 2FSK source for beginners to learn the reference.)

说明：  计算四阶累积量 基于四阶累积量的DOA估计方法，同MUSIC-like方法一样，有很好的估计性能(Fourth order cumulant calculation of fourth-order cumulant based DOA estimation methods, with the MUSIC-like methods, have a good estimation performance)

使用mat2huff进行编码，进一步说明霍夫曼编码的压缩性能！显示其压缩比例，以及其图像的对比！(Encoded using mat2huff to further clarify the Huffman coding compression performance! Shows the compression ratio and the image contrast!)

hardy cross method for a branch system

讲解使用Alpha Blending的方式来实现伪运动模糊的效果(Use Alpha Blending explain the way to achieve the effect of pseudo motion blur)

在matlab r2010a环境下按照博士论文中规中矩建立的直接转矩控制模型，反馈转矩如果采用电机模型输出的转矩系统能很好的工作(Model of direct torque control in matlab r2010a environment in accordance with the established law-abiding, PhD thesis, feedback torque output torque of the motor model system can work well)

CEC2010测试函数代码，由C++和Matlab 2010编写而成。(CEC2010 test function code, and by the C++ written in Matlab 2010.)