PSO

数字控制系统是一种以数字计算机为控制器去控制具有连续工作状态的被控对象的闭环控制系统。因此，数字控制系统包括工作于离散状态下的数字计算机和工作于连续状态下的被控对象两大部分。我的课题的数字部分（PID）仿真由相应的离散传函实现，运用数字PID对被控对象实行准确控制。通过调节比例（P）、积分（I）、微分（D），使对象的输出达到预期的效果。(Digital control system is a kind of digital computer for the controller to control a continuous state of the object and closed loop control system. Therefore, the digital control system, including work on the discrete state of the digital computer and work in a continuous state of the plant is two parts. My topic of digital section (PID) simulation by the realization of the corresponding discrete transfer function using the digital PID control of the plant is implemented accurately. By adjusting the ratio of (P), integral (I), differential (D), so that the output of the object to achieve the desired results.)

is the handbook of wirelesss network. very usefull if you work on the physical layer.

说明：  应用matlab计算lamb波的频散曲线，计算群速度以及相速度。(Matlab computing applications lamb wave dispersion curves, group velocity and phase velocity calculation.)

雅克比（Jacobi）迭代法. 设有n阶方程组. （4.1）. 若系数矩阵非奇异，且 (i = 1, 2,…, n)，将方程组（4.1）改写成. 然后写成迭代格式 (Jacobi (Jacobi) iterative method. With n-order equations. (4.1) and if non-singular coefficient matrix, and (i = 1, 2, ..., n), the equations (4.1) rewritten and then write into the iterative ...)

multivariable stepest decent method matlab code

基于fast独立分量分析方法实现盲源分离(Fast independent component analysis method based on blind source separation to achieve)

逆变器电路的Matlab仿真源程序，初学者可以看看(Inverter circuit and Matlab simulation source, beginners can look)

this codes about ga and contain 8 codes

matlab code for caesar

说明：  小波去噪程序，在别人的程序上有一定的修改，对于任意声音文件a.wav进行小波去噪。(Wavelet denoising procedure, in others there are certain procedural changes, for any sound file a.wav wavelet denoising.)