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doubly fed induction motor

利用matlab计算有限元计算，得到流场，划分网格为结构网格。(Take use of finite Element method to calculate the flow field, and get the result of the computation. Structure is used in this code.)

采用文献 太阳能电池工程用数学模型的建立 所搭建的太阳能电池模型(Journal of solar cells using a mathematical model project built by the solar cell model)

separate mental tasks of EEG file

DCT数字图像水印算法的源代码！含有图像的水印的嵌入和水印的提取！(DCT digital image watermarking algorithm source code! Containing the watermark image watermark embedding and extraction!)

灰色神经网络的预测算法—订单需求预测matlab源代码(Gray neural network prediction algorithm- order demand forecast)

MUSIC程序，用于DOA估计时频估计的程序，MATLAB标准语言，(MUSIC procedures for the DOA estimates of the frequency estimate procedures, standard MATLAB language,)

此程序可以实现批量将彩色图像转换为灰度图像，只需添加图像位置即可。(This program can batch convert color images to grayscale images, simply add the image location.)

自动读取excel的一段数据，一般是股票收盘数据，计算赫斯特指数H值，他的周期及V检验量(A piece of data of automatic reading excel, typically shares closed data, computing hurst index H value, his cycle and V inspection quantity)

This function is a very simple application of FFT2 for an image to simulate the effect of bandpass filter with two cut off frequencies. One can easily modify the programme to do the processes for different images, and even implement highpass and lowpass filter