ccsystems2e_Chapter09

基于MATLAB差分进化算法的优化问题求解程序，算法内容及结果。(MATLAB offset optimization problem solving program based on evolutionary algorithm, algorithm of contents and results.)

用三角形线性元方法求解以下二维边值问题：- Δu = f,u|partialΩ = g.(FEM sssssssssssssssssssssssss)

本项目主要工作是对提供图片与库中图片进行颜色和纹理两方面的匹配。其中，颜色匹配直接用基于颜色RGB的直方图匹配，纹理匹配则是通过小波变换转换成频域值，然后用Canny算子计算总和，最后得到图片的纹理图进行匹配(The main work of this project is to match the colors and textures to provide pictures and picture in the library. Among them, the direct use of color matching based on the color RGB histogram matching, texture matching wavelet transform converted into frequency domain values​ ​ , calculate the sum of the Canny operator, and finally get the picture of the texture map to match )

说明：  使用人工神经网络（ANN）实现手写数字体识别(Handwritten digit recognition)

说明：  BUCK-BOOST电路，带有PI控制回路。(BUCK-BOOST circuit with PI control circuit)

书中全面系统地介绍了优化方法的基础理论和优化工具箱v2.2函数的功能、语法和工程实际应用。 (The book introduces a comprehensive and systematic optimization approach is based on theory and optimization toolbox v2.2 of functionality, syntax and engineering applications.)

face recognition in matlab using pca lda both............................

皇后矩阵的生成matlab源代码 the generate of QUEEN matrix source(the generate of QUEEN matrix source the generate of QUEEN matrix source)

用于DAC测试，分析动态性能的matlab程序(Program for Dynamic analysis of Digital-to-Analog Converter, Used in DAC testing, )

implementation of butterworth high pass filter