mars1-5

不同刚度对临界转速值得影响，也是matlab程序。有分析内容。(Different stiffness of the critical speed is worth, is also a matlab program. Tired ah)

a mfile for describing lorenz equation

模糊控制矩阵推理，控制规则表，设计带有延迟一阶惯性环节得模糊控制器。(fuzzy control matrix reasoning, control rule, designed with a delay in order inertia links fuzzy controller.)

基于MATLAB的BUCK电路的仿真，内环是电流环，用无源控制，外环电压环，用PI控制(Based on the passive control of MATLABBUCK circuit)

%solve u_xx + u_yy = f(x,y) % over the region D = [x0,xf,y0,yf] = {(x,y) |x0 <= x <= xf, y0 <= y <= yf} % with the boundary Conditions: % u(x0,y) = bx0(y), u(xf,y) = bxf(y) % u(x,y0) = by0(x), u(x,yf) = byf(x) % Mx = # of subintervals along x axis % My = # of subintervals along y axis % tol : error tolerance % MaxIter: the maximum # of iterations

Digit Recognition for MatLab code

最小均方算法lms在波束形成中的应用　　LMS算法步骤： 　　1,、设置变量和参量： 　　X(n)为输入向量，或称为训练样本 　　W(n)为权值向量 　　b(n)为偏差 　　d(n)为期望输出 　　y(n)为实际输出 　　η为学习速率 　　n为迭代次数 　　2、初始化，赋给w(0)各一个较小的随机非零值，令n=0 　　3、对于一组输入样本x(n)和对应的期望输出d，计算 　　e(n)=d(n)-X^T(n)W(n) 　　W(n+1)=W(n)+ηX(n)e(n) 　　4、判断是否满足条件，若满足算法结束，若否n增加1，转入第3步继续执行。(Lms least mean square algorithm applied in Beamforming )

本程序是有限时域差分源程序，有详细注解，方便学习理解。(This program is a limited time domain difference source program, has detailed notes, easy to learn to understand. )

遗传算法多用于最优处理，这是一个改进的遗传算法代码，可供参考学习。(Genetic algorithms are used for optimum handling, which is an improved genetic algorithm code for reference study.)

When you make a DSB_SC Modulation, it is very useful.