jinjisousuosuanfa

模式识别matlab工具箱,包括SVM,ICA,PCA,NN等等模式识别算法,很有参考价值(pattern recognition Matlab toolbox, including SVM, ICA, PCA, NN pattern recognition algorithms, and so on, of great reference value)

对hurst指数估计，本人已经做过测试，是正确的，下载可以直接使用(the estimation of hurst for time series！)

基于反向学习的PSO，在图像阈值分割中的应用(Reverse learning PSO-based application in image segmentation threshold)

对航海雷达中频信号进行均值滤波处理，得到平滑的信号(On average marine radar IF signal filtering, signal smoothing)

The morphology operation to read the image and convert the rgb2gray, and convert in to the binaring the input image.Adding the binary noise to the image next the input image to make text in white and background in black. Next do the two operation dilation and erosion.

this is the simulink block diagram for the DSB-SC "double side band suppress carrier"

说明：  对各种进制的调频进行了matlab仿真，程序经过验证，完整可靠！(FM band on a variety of matlab simulation carried out, the program is verified, complete and reliable!)

pocklington型积分方程，用于矩量法求线电流，如偶极子天线(pocklington integral equations for the moments method for the line current, such as the dipole antenna)

IRI模型计算电离层延迟的matlab 算法(Computes the International Reference Ionosphere (IRI), which is an internationally recognized model for various ionospheric properties)

根据系统的输入和输出，辨识系统的的传递函数。该系统为6阶系统，通过降阶降为2阶后，加入状态反馈和状态观测器，调整参数使2阶系统稳定，最后用于控制原6阶系统。阶跃响应和bode图效果都不错。(Based on the input and output of the system, the transfer function of the system is identified. The system is a 6 order system. After the order is reduced to 2 order, the system is added with the state feedback and the state observer, which adjusts the parameters to make the 2 order system stable. Finally, it is used to control the original 6 order system. Step response and Bode figure results are good.)