lianxuyouhua

在Matlab/Simulink构造一缓慢时变线性系统。试根据系统的输入生产数据分别用带遗忘因子最小二乘法和广义最小二乘法辨识系统的参数。(in Matlab/Simulink constructed a slow time-varying linear systems. Examination under the input production data were used to bring the forgotten factor method of least squares and generalized least squares method recognition system parameters.)

说明：  用Matlab编写的基本遗传算法程序，适合于初学者(Prepared using Matlab basic genetic algorithm, suitable for beginners)

强大的nurbs的工具箱 nurbs曲线，曲面，造型(Toolbox nurbs powerful nurbs curve, surface, shape)

Matlab GPS Toolbox，坐做仿真的时候比较有用(Matlab GPS Toolbox, take the time to do more useful simulation)

MATLAB采用newmark方法进行5自由度动力学方程的求解(MATLAB uses newmark method for solving dynamic equations 5 degrees of freedom)

说明：  一种用于正向旋转和反向旋转PCA载荷的工具箱(a freeware function to rotate and counterotate scores or loadings (MATLAB- uses PLS_Toolbox))

计算一维和二维表面粗糙度Ra，根据需要自行选择。(Calculate one and two dimensional surface roughness Ra, according to the needs of your choice.)

几个MATLAB实现的GUI界面，如多选菜单，可控制小球运动速度的用户界面，函数变换等主要共初学者参考使用！(several MATLAB GUI interface, such as more election menu control the ball movement speed of the user interface, the main function transform a total beginners reference!)

利用matlab设计FIR低通滤波器和IIR低通滤波器。编译通过。(matlablowpass filter)

ldpc编码，在加性高斯白噪声情况下描述出它的误码率随信噪比变化的情况(ldpc coding, in the additive white Gaussian noise cases, describe its bit error rate with signal to noise ratio the changes in the)