数值实验

indentify nonlinear system online with DFNN

说明：  一种用MATLAB实现的改进的模式退火算法的编程，模拟退火是智能计算中很重要的算法之一。(Using MATLAB to achieve a kind of model annealing algorithm to improve the programming, simulated annealing is a very important intelligent algorithm calculation one.)

改进的混合高斯背景模型，用于检测运动目标，能够有效的提取前景(Improved gaussian mixture background model, used to detect moving targets, and can effectively extract prospect)

加权最优FIR滤波器，反对称FIR滤波器，微分FIR滤波器的matlab实现。(Weighted optimal FIR filter, anti-symmetric FIR filter, FIR filter matlab differential realize.)

应用matlab程序设计的一个日历界面，方便查询日历和日期(Application matlab programming a calendar interface, easy access calendar and date)

通信原理中功率谱密度的仿真，仿真了不同占空比，等概、非等概双极性矩形随机信号的归一化功率谱密度，并分析不同信号（不同占空比，等概非等概）所包含的频谱分量，有无直流分量和定时分量信息(Communication theory in the power spectral density of the simulation, the simulation of different duty cycles, such as almost, almost bipolar rectangular Non-random signal normalized power spectral density, and the analysis of different signals (different duty cycle, etc. None of the other Summary) contains the spectrum component, with or without DC component and time component information)

这是一个数字图像处理的matlab仿真程序，效果比较好(This is a digital image processing matlab simulation program, the effect is better)

Solves the Generalized Indicator Function eigenvalue problem

用matlab语言编写的用颜色表示数据密度的散点图(matlab scatplot)

最小二乘法系统辨识matlab程序，可直接输入数据进行辨识(Least squares system identification matlab program you can input data systemsitisfication only)