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说明：  很重要的指纹识别算法是基于matlab下的配合调用matlab的gui界面,使用这种算法可以提高matlab的运算效率。(the code base on the matlab and it will do well in gui in matlab if you use it you will find good way to identify the picture of finger)

[Matlab source code]encryption algorithm

无刷直流电机基于双闭环simulink仿真，比较稳定的两个仿真(Brushless DC motor simulation based on double closed-loop simulink, two more stable simulation.)

Welch法：Welch法对Bartlett法进行了两方面的修正：一是选择适当的窗函数w(n)，并在周期图计算前直接加进去，加窗的优点是无论什么样的窗函数均可使谱估计非负。二是在分段时,可使各段之间有重叠，这样会使方差减小。(Welch method: Welch method of Bartlett method amendments in two respects: First, select the appropriate window function w (n), and in the cycle before CALPHAD directly incorporated, plus the advantage of the window, no matter what kind of window function can be so spectral estimation of non-negative. Second, when in subparagraph can overlap between paragraphs, this would reduce the variance.)

用matlab实现的图形文字匹配，配有文字图片(Matlab implementation of the graphical text with matching pictures with words)

说明：  自适应均衡器实验报告lms算法matlab仿真(Experimental report adaptive equalizer lms algorithm matlab simulation)

This another matlab code for PCA-LDA

经验模态分解，matlab实现，用于信号的降噪处理，提取特征值处理等经验模态分解，这是用汉语注释的EMD程序，很不错的。％ 语法 ％ IMF = EMD(X) ％ IMF = EMD(X,..., Option_name ,Option_value,...) ％ IMF = EMD(X,OPTS) ％ [IMF,ORT,NB_ITERATIONS] = EMD(...) (This is annotated in Chinese EMD procedures, very good. Syntax IMF = EMD (X) IMF = EMD (X ,..., Option_name, Option_value ,...) IMF = EMD (X, OPTS) [IMF, ORT, NB_ITERATIONS] = EMD (.. .(Empirical mode decomposition, matlab, used in signal noise reduction processing, extraction of characteristic value processing, etc)

用于支承高速电主轴系统的交流磁轴承结构优化与控制系统的matlab仿真研究(Matlab Simulink Research for Active Magnetic Bearings’ Control System and Structural Optimization Using in High Speed Electric Spindle)

Polar coding and decoding program simulation