voice-signal-processing

particle swarm optimization

matlab中LFM信号的源程序。经过仿真验证 (matlab source code in the LFM signal. After simulation)

MATLAB高斯消去法解方程组，我调试过了，可以用的，欢迎大家下载使用(MATLAB Gaussian elimination solution of equations, I had to debug, and can be, and welcome to download)

LMS matlab算法的仿真程序，改算法再工业上用处广泛(Algorithm LMS matlab simulation program, change the algorithm and then use a wide range of industrial)

Numerical mtd is used for calculating the diflection of the structure

利用波形模仿音乐效果，直接利用matlab弹奏歌曲(Mimic the effect of the waveform music, play songs directly matlab)

说明：  利亚普诺夫指数是混沌预测和混沌的重要参数，代码中给出利亚普诺夫指数和wolf算法(Liapunov index and the wolf chaos algorithm)

PID算法的simulink实现，matlab仿真，经典入门算法(Simulink realization of the PID algorithm, matlab simulation, classic introductory algorithm)

根据教科书上已经给出的简单的数学算式，运用matlab编写出简单的代码，计算出结果(According to the textbook has been given a simple mathematical formula, using matlab write simple code to calculate the results)

说明：  高斯-赛德尔迭代计算方法是在计算第一个方程函数得到第一个自变量后，吧自变量更新进入第二个方程计算。(Gauss- Seidel iteration method is to function in the calculation of the first equation obtained after the first argument, it updates the independent variables into the second equation.)