c4mmod2

神经网络Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the (Neural Networks Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicator)

自适应信号处理中LMS算法和RLS算法的比较仿真(Adaptive signal processing in the LMS algorithm and RLS Algorithms Simulation)

在球面，曲面上计算任意一一点的曲率值，梯度值。(Calculate any point on the sphere, surface curvature values​ ​ , gradient values.​ ​ )

采用matlab中的simulink实现模糊pid控制，以油箱为控制对象，很值得一看(Using matlab in simulink fuzzy pid control to the fuel tank for the control object, it is worth a visit)

此程序为链接Optisystem光学仿真软件的MATLAB程序(This program is linked Optisystem optical simulation software MATLAB program)

级联MUSIC算法将二维谱峰搜索变为一维谱峰搜索，大大降低算法复杂度。(Cascade MUSIC algorithm to two-dimensional spectrum peak search into a one-dimensional spectrum peak search, greatly reduce the complexity of the algorithm.)

选取windows系统自带的ding.wav信号作为分析对象，在Matlab软件平台下，利用函数wavread对音频信号进行采样，记住采样频率和采样点数，听一下原始声音sound(y, fs, bits)。 （2）音频信号的频谱分析，先画出音频信号的时域波形；然后对音频号进行快速傅里叶变换fft(y,N)，N取32768，画出信号的频谱特性，加深对频谱特性的理解。 （3）根据频谱，反演时域特性，画出时域波形。寻找幅值最大的两个频率，此频率除以fft点数在乘以采样频率就是信号的主频，即可合成信号的时域图形，听一下声音。 （4）对原音频信号进行1024点的分段付立业分析meshgrid （5）根据主要频线合成音频，并画出时域图形，试听合成效果。 （6）采用线性插值（linspace）和傅立业反变换(fliplr, ifft)分别合成音频，并画出时域图形，试听效果。 (err)

维纳滤波器的matlab实现外加实验报告，有程序(Wiener filter matlab plus the realization of the experimental reports, there are procedures)

AC motor, dq transformation,

在matlab中实现模式识别中的一个分类器——fisher分类器(Pattern recognition in matlab to implement a classifier- fisher classifier)