中文说明： 模拟数据分析处理的过程，包含位置式PID算法、积分分离式PID，滤波求和方式实现宽带波束形成，在MATLAB中求图像纹理特征，欢迎大家下载学习，数学方法是部分子空间法。
English Description：
Simulate the process of data analysis and processing, and contains position PID algorithm, integral separating PID, filter summation method for broadband Beamforming, image texture feature in MATLAB, welcome to download the study, mathematical methods are part of the subspace.