PV_Grid_System

说明：  该程序是在matlab中利用窗函数法设计滤波器的示例(The program is using the window function matlab filter design example)

一种新的骨架修剪算法，与之前的其他算法相比，在处理复杂图像时，其修剪效果更好。(A new skeleton pruning algorithm, and compared to other algorithms before, in dealing with complex images, the better pruning.)

generate music signal

主从结构控制的双永磁同步电机，单个电机采用id=0的转子磁场定向控制(The master-slave structure controlled double permanent magnet synchronous motor, the rotor field oriented id=0 control using single motor)

说明：  VBA编写的Bouc-Wen模型，拟合滞回曲线，应用于很多研究中，需要的联系我，VBA编写的Bouc-Wen模型模型，拟合滞回曲线，应用于很多研究中，需要的联系我，VBA编写的BOuC-文模型，拟合滞回曲线，应用于很多研究中，需要的联系我(TheBouc-Wenmodel compiled by VBA is used to fit hysteretic curve in many studies. It needs to contact me. The Bouc-Wenmodel compiled by VBA is used to fit hysteretic curve in many studies. It needs to contact me. TheBouc-Wen model compiled by VBA is used to fit hysteretic curve. It is used in many studies and needs to contact me.)

To detect the face from any gray image

Mann-Kendall突变检验的matlab程序，设置的置信度95 ，当然这个很容易自己调整(Mann-Kendall mutation test matlab program, set 95 confidence level, of course, this is very easy to make their own adjustments)

HERE ITS A CODE FOR CONNECTED COMPONENT OF ANY IMAGE IN MATLAB

系统辨识最小二乘法代码，横重要横重要很好用(sdfrgthyjyjkuk)

利用DFT法求周期信号的功率谱,实现离散傅立叶变换DFT,最后分析得到频谱幅度.(DFT method using the power spectrum of periodic signals seeking to achieve the Discrete Fourier Transform DFT, the final analysis, amplitude spectrum obtained)