cmmxlsimport

已知一个LTI系统的差分方程为： y[n]-1.143*y[n-1]+0.4128*y[n-2]=0.0675*x[n]+0.1349*x[n-1]+0.0675*x[n-2] 初始条件y(-1)=1,y(-2)=2，输入x(n)=u(n)，计算系统的零输入响应 (known LTI system of a differential equation : y [n]-1.143* y [n-1] 0.4128* y [n-2] x = 0.0675* 0.1349 [n]* x [n-1] 0.0675* x [n-2] initial conditions y (1) = 1, y (2) = 2, input x (n) = u (n), we calculate the zero input response)

Fourier coherence This program calculates the fourier coherence of a signal using cpsd function of matlab. Input and output are explained in file.

用SURF实现图相配准，可以自行修改图片！！(SURF Image registration)

说明：  计算相似度，需要计算的分别为2个文件中的对应行(compute similarity)

matlab仿真命令集 包括仿真命令、线性化和整理命令、构建模型命令等(Matlab simulation command set includes orders simulation, linear and finishing order, constructing model orders)

关于讲解规划问题的MATLAB经典算法，并带有讲解PPT.(MatLab algorithm programming)

Optimization methods for use in matlab

a good simulink model of Space Vector PWM

calcula a viga usando uma formula de mecanica dos solidos simples

Transband function which is used in fingerprint identification