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PID 程序，包括。m文件和simulink仿真实验及绘图(PID process, including. m files and simulink simulation experiments and drawing)

this code implementation cfar.

基于MATLAB的CUK电路的仿真，仿真参数已经设计正确，供大家参考(Based on MATLAB CUK circuit simulation, simulation parameters have been designed correctly, for your reference)

雷达定位算法，通过收集三个雷达的数据确定飞行物的坐标位置(Radar positioning algorithm, by collecting three radar data to determine the coordinates of the location of flying objects)

％本程序功能是计算2幅彩色图像的PSNR,以此来评价图像处理的效果％％％％％％％％％ ％ 运行的结果保存在变量PSNR中( This program features the calculation of two color images of the PSNR, in order to evaluate the effect of image processing the results of running stored in variables in PSNR)

有限单元法基础及MATLAB编程-王焕定（高等教育出版社）源代码(Basis of the finite element method and MATLAB programming- Wang Huan given (Higher Education Press) source code)

说明：  针对“BreastCancer”数据集，作为对比，第一次对特征集直接进行SVM分类，第二次使用粒子群算法进行特征选择后再进行SVM分类。并且对比和分析了两次分类的结果。(For "BreastCancer" data set, as a comparison, the first time the feature set is directly classified by SVM, and the second time the feature set is selected by particle swarm optimization before SVM classification. The results of the two classifications are compared and analyzed.)

mathlab inversion sample for example analysis to carryout

matlab 代码，利用分步傅里叶方法求解NLSE方程(matlab code, solve the equation NLSE)

用Levinson算法，Burg算法，ARMA模型法，MUSIC算法来估算功率谱。并进行比较。(With Levinson algorithm, Burg algorithm, ARMA model method, MUSIC algorithm to estimate the power spectrum. And compared.)