linear_focus_beamform_fft

用matlab对基于最小错误率的Bayes分类器进行仿真，编写了相应的程序.(Using matlab based on the Bayes minimum error rate classifier simulation, the preparation of the corresponding program.)

求解工程最优化即最大（小）值问题的常用Matlab函数及其使用方法(Ie, the maximum value of (small) problem solving engineering optimization commonly used Matlab functions and methods of use)

基于形态滤波和局域值分解的齿轮故障诊断matlabGUI程序(Based on morphology filtering and local matlabGUI value decomposition of gear fault diagnosis process)

基于比例积分微分控制的永磁同步电机直接转矩控制仿真(Permanent Magnet Synchronous Motor Direct Torque Control Simulation of PID control)

this is a matlab file to register to image at the same scale.

matlab环境下的高斯白噪声生成，设计，及说明(matlab environment generated white Gaussian noise, design, and description)

说明：  供大家学习UWB的simulink建模,希望大家多多交流(UWB for them to learn the simulink model, I hope things to share)

最优阈值分割，提高分割质量，保证了因为噪点不同而影响三维图像的重建效果。(The optimal threshold segmentation, improve the segmentation quality, ensure because noise is influenced by different 3D image reconstruction effect.)

fast volterra filtering

说明：  svm预测教程，适合新手学习，2020版本(The SVM prediction tutorial, suitable for beginners learning, 2020 edition)