Backstepping_5

说明：  运用MATLAB软件对图像进行处理，来达到不同的效果(Using image processing software MATLAB, to achieve different effect )

说明：  故障时频域特征提取，前六阶CEEMDAN+初始信号时频域特征(Fault time-frequency domain feature extraction, first six-order CEEMDAN + initial signal time-frequency domain feature)

在exe指定位置写入EXE的CRC校验值(Exe write in the specified location of the CRC checksum EXE)

Matab file to calculate LC load response using simulink

matlab实现FIR和IIR滤波器的设计，并作图显示(matlab FIR and IIR filter design and mapping display)

A Simple PID controller under simulink, good learning concepts

使用Matlab 软件工具, 对给定结构和入射电磁信号的接收天线进行分析计算, 创建RWG边元, 求解阻抗矩阵和矩量方程, 得到了天线的表面电流分布, 并将表面电流分布可视化。(Using the Matlab software tool for a given structure and the incident electromagnetic signal receiving antenna analysis and calculation, create RWG edge element, solving the impedance matrix and the moment equation, the surface of the antenna current distribution, and visualization of the surface current distribution. )

matlab数组操作，找出数组中相同数字的脚标位置(Array of steps to find the same number of array subscript position)

子空间法计算DOA AOA，ESPRIT旋转不变法程序(Subspace method DOA AOA, ESPRIT rotation invariant method program)

说明：  偏微分方程在图像处理中的应用代码,有图片及大量代码。(This program implement image interpolation by AMLE method. Firstly, get a number of level sets from an input image by thresholdding. The threshold values are chosen automatically. Then the boundaries for each level set are extracted, the image data on the boundaries are recorded. Finally, by using AMLE, extend those imformation to reconstract a new image, which will approximate the original one quitr well.)