DFIG_Basics

用来求解线性或者非线性数学方程 并在坐标系下观察其取值.(Used for solving linear or nonlinear mathematical equations and coordinate system to observe its value.)

（1）MATLAB发展历史和产品族简介 （2）MATLAB的桌面环境 （3）MATLAB的主要功能 （4）MATLAB通用指令（重点） （5）MATLAB帮助系统 (failed to translate)

678 最大风险bayes估计 最大风险bayes估计 (678 最大风险bayes估计)

低通系统源程序，简单的例子，主要对于初学者。(low-pass system source code, the simple examples, mainly for beginners.)

各种使用simulink纯滞后系统仿真实例(Various simulation simulink delay system)

fit_maxwell_pdf - Non Linear Least Squares fit of the maxwellian distribution. given the samples of the histogram of the samples, finds the distribution parameter that fits the histogram samples. fits data to the probability of the form: p(r) = sqrt(2/pi)*(a^(-3/2))*(r^2)*exp(-(r^2)/(2*a)) with parameter: a format: result = fit_maxwell_pdf( x,y,W,hAx ) input: y - vector, samples of the histogram to be fitted x - vector, position of the samples of the histogram (i.e. y = f(x,a)) W - matrix or scalar, a square weighting matrix of the size NxN where N = length(y), or 0 to indicate no weighting is needed. hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields a - fitted parameter VAR - variance of the estimation type- weighted LS or not weighted LS iter- number of iteration for the solution

人工神经网络讲义，作业，例程，供专业人员参考(Artificial neural network lecture notes, assignments, routines for professional reference)

此算法的优化效率和鲁棒形都非常好，稍加修改可用于机器人(the optimization algorithm efficiency and robustness are very good shape, a little change can be used for robot)

this is the program for Digital modulation

说明：   MATLAB 图像处理以及 电子设计 的功能实现( MATLAB )