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合成地震记录是用声波测井或垂直地震剖面资料经过人工合成转换成的地震记录（地震道） 合成记录的制作是一个简化的一维正演的过程，合成记录F(t)是地震子波S(t)与反射系数R(t)褶积的结果。(Synthetic seismogram is sonic or vertical seismic profile data after conversion into synthetic seismograms (seismic trace) the production of synthetic seismogram is a simplified one-dimensional forward modeling process, synthetic seismogram F (t) is the seismic wavelet S (t) and the reflection coefficient R (t) the convolution results.)

image segmentation by using k means clustering algorithm

基于梯度算法的永磁伺服系统惯量辨识性能研究(Recognition properties of inertia permanent magnet servo system based on the gradient algorithm)

tpdf是计算学生t分布概率密度的函数，在金融数值模拟中有广泛应用。(tpdf is calculated Student' s t-distribution probability density function, there are widely used in the numerical simulation of finance.)

仿真信号x(n)的1又1/2维谱，给出了一个matlab实例，能够获得谱的图形(The dimensional spectrum of the simulation signal x (n) 1 1/2, gives a matlab instance, it is possible to obtain the spectrum Pattern)

image processing program filter

实现定时控制，非常实用，可以直接调用，有需要的可以下载(Achieve timing control, very practical, you can directly call the need to be downloaded)

关于MATLAB图形用户界面(GUI)初学者指导教程系列，有较详细的说明和指导(On the MATLAB graphical user interface (GUI) Beginners Guide series, has a more detailed explanation and guidance)

MATLAB画图结构源程序，画二维图像源程序(MATLAB source structure drawing, painting a two-dimensional image source)

说明：  论文的仿真代码，中文字数必须大于20个字。。。。(optimal simulation, but not include CVX function,just take the result after optimal computing)