Noise-elimination

example 5 nonlinear control

闭环负反馈计算机控制系统MATLAB模型图。可修改参数，观察调节结果波形。(Negative feedback loop computer control system MATLAB model diagram. Can modify the parameters to adjust the results observed waveforms.)

is a small example of how to use a slider and observe and enter the current value in the slider

说明：  该文件是极值算法的研究，包括一个主程序，一个最适应值程序和一个EO源程序，已通过系统仿真测试(The file is extremal algorithm, including a main program, one of the most fitness programs and a source EO has been tested by simulation)

刚从老师实验室拿到的智能天线算法，采样矩阵求逆法，算法很精简，在DSP实现耗费时间很少，是个好算法。(just emerging from the laboratory to get teachers of smart antenna algorithms, matrix inversion sampling method, the algorithm is very concise, In DSP little time-consuming, is a good algorithm.)

一个FFT的matlab例子，详细讲述了FFT的输出结果与点数，还有采样频率FS之间的关系，对于新手来说，理解这些很有用(A FFT example based on MATLAB. The relationship between output of FFT and the nummber of point of FFT and Fs is detailed in it.)

接触网固有频率计算程序，可根据注释输入接触网参数，利用求结构矩阵特征值的方法求取接触网的固有频率…(Catenary natural frequency calculation program, according to the catenary comment input parameters, the use of structural matrix eigenvalue seeking ways to strike a catenary natural frequency ...)

it is about binary phase shift keying

自动生成实体类（很好用的代码）非常经典的学习代码，我的珍藏(Automatic generation of entity classes (good with the code) is very classical learning the code, my treasure)

在matlab环境中，实现批量最小二乘算法(In the matlab environment, to achieve batch least squares algorithm)