Pumping-unit-diagnosis

说明：  自适应遗传算法MATLAB源程序，供遗传算法初学者学习(Adaptive Genetic Algorithm MATLAB source code for genetic algorithm for beginners to learn)

这是一本利用matlab编程环境实现信号处理的教程，有兴趣的同学可以看看。(This is a programming environment used to achieve signal processing matlab tutorial, students who are interested can look at.)

说明：  圆阵的波束形成matlab仿真程序，注释清晰！(circle beamforming)

希尔伯特变换中的经验模态分解，可对其进行局部分解，采样分解以及求取希尔伯特谱(The empirical mode decomposition, Hilbert transform its partial decomposition, sample decomposition strike Hilbert spectrum)

CALCULO DE INTEGRALES EN MATLAB

在土工三轴试验中应用该方法使得试样的变形测量更加简便。通过使用高精度标定板，对该数字图像测量方 法进行了精度分析，结果表明亚像素角点检测方法的轴向和径向测量的标准差都达到了0．02个像素，相对测量精度达到10‘4 数量级。(Triaxial tests in application of this method makes it easier specimen deformation measurements. By using high-precision calibration board, the digital image analysis to measure the accuracy of the method, the results of the standard deviation to measure the axial and radial table Minya pixel corner detection methods have reached 0.02 pixels, relative measurement accuracy of 10 ' 4 magnitude.)

欧拉法解二阶微分方程组的源代码 以某一特例为代表(Euler)

This is matlab code for generation of OFDM symbol using QAM modulation scheme

用MATLAB编程实现的G.721编码器，掌握语音信号编码(Implemented using MATLAB programming G.721 encoder and master audio signal coding)

FRFT 具体的程序，有关天处理LFM信号的，特别好。(FRFT specific procedure, the days of LFM signal processing, particularly good.)