fstjhy

说明：  this is good code in matlab

两层复杂网络Laplacian矩阵的构造与特征值分析(Multiple Network Laplacian Spectra)

本例中通过使用MATLAB把声音信号进行分析，把有声音的部分进行过滤，分别过滤后 再把3个信号连在一起，使3个单独的声音信号转换为一个单独的连续声音信号。(In this case through the use of MATLAB to analyze acoustic signals, the voice has some filtering, respectively, after filtering the three signals together, so that three separate voice signal is converted to a single continuous sound signal.)

说明：  边界元方法, 声学计算，声场仿真，声压值误差计算(BEM acoustics)

在matlab开发环境下，实现对直流电动机调速系统的仿真(MATLAB development environment to achieve the simulation of DC motor speed control system)

非线性方程组数值解法之拟牛顿法matlab程序代码(The numerical method for solving the nonlinear equations of the quasi-newton method of matlab program code)

说明：  清华大学出版社的《MATLAB控制系统应用与实例》模糊预测源码(Tsinghua University Press &quot MATLAB control system applications and examples of&quot fuzzy predictive source)

maltab循环平稳工具，其中包括：循环平稳的自相关函数，循环谱分析等内容。(maltab cyclostationary tools)

frft的matlab实现，可以用于数字信号处理或图像加密(these programmes are matlab realization of frft that can be used in digital signal processing or image encryption)

说明：  CRPTOOL is a Toolbox for Matlab (Cross Recurrence Plot Toolbox for Matlab)