code-new

说明：  利用Matlab软件平台对JTC进行了图像识别仿真实验，得到了二维及三维相关输出图像，显示出尖锐的相关峰。仿真实验表明：联合变换进行图像识别中存在强烈的零级干扰，干扰信号是有用信号的7.14倍，输出结果不理想；采用功率谱相减法可以消除零级强干扰，进而提高了图像的识别能力。(Simulations of joint transform correlator (JTC) using Matlab is implemented, and the 2-D and 3-D drawings of the correlation image are obtained. In the simulation experiments, the sharper correlation peaks are showed. The result shows that strong disturbance of zero rank exists in the simulation of JTC, and it is 7.14 times stronger than the useful signal thus, the power spectrum subtraction is used to eliminate the strong disturbance, and the capacity of image recognition is improved.)

此程序是基于小波变换，并利用二维小波变换对图像进行编码(Using two-dimensional wavelet transform for image coding)

seperate linear seperable and non-linearly patters

power flow analysys for nine bus system

小波去噪matlab程序，有demo，本人已运行，能用，大家可以试一试。(Wavelet denoising matlab program, demo, I have to run, can be used, we can try.)

人脸识别中核心算法的MATLAB软件实现例程(The core algorithm of face recognition in MATLAB)

无功补偿装置，含有一个晶闸管电抗器，三个晶闸管投切电容器(Reactive power compensation device containing a thyristor reactor, three Thyristor Switched Capacitor)

matlab所有的工具箱函数大全，包括了所有的工具箱函数。 (all the Matlab toolbox functions Solutions, including all of the toolbox functions. Matlab toolbox functions of all volumes, including all the Toolbox function.)

孤岛运行交流微电网中分布式储能系统改进下垂控制方法(AC microgrid islanding operation of distributed energy storage system improved droop control method)

说明：  该模型设计的是AC-DC换流器，能够将交流电转换为直流电压，用于整流控制(AC-DC converter)