New-folder-(3)

维纳滤波算法MATLAB实现，能对数据进行维纳滤波(MATLAB realization of Wiener filtering algorithm, Wiener filter to the data)

nmf算法的一个简单代码实现，将一个矩阵分解成两个非负矩阵的乘积。(NMF algorithm a simple code realized, will a matrix is decomposed into two nonnegative matrices of the product. )

用matlab求图像阈值分析程序，一种是直方图阈值法一种是最大类间方差(Using matlab and image threshold analysis program, a variance between a Histogram method is the largest class)

UDF添加动量源项 fluent仿真分析虚拟螺旋桨(UDF momentum)

Matlab编程英文影印版，很好的Matlab编程方面的资料，很好很强大(Copy version of Matlab programming in English, very good information on Matlab programming, very good very strong)

频率估计问题一直是研究的热点。此为一个相位差法估计频率的程序代码，可供学习参考。(Frequency estimation has been the research focus. This is a phase difference method to estimate the frequency of the program code, for learning reference.)

有关FPNC的一些解码程序，有一定的注释，便于理解整个译码过程(some codes about FPNC_Matlab_ decoding)

输入x,y的值，并将它们的值互换后输出。(Enter the x, y values​ ​ , and their values ​ ​ are interchangeable output.)

toolbox for ukf and ekf

说明：  通过模型预测控制（MPC）对单相逆变器进行电流跟踪控制(Current tracking control of single-phase inverter by MPC)