gmsk

说明：  自抗扰控制器Simulink仿真，其中包含跟踪微分器，扩张状态观测器，非线性反馈。(Simulink simulation of active disturbance rejection controller, including tracking differentiator, extended state observer, nonlinear feedback.)

说明：  XO game between two players using matlab

计算含氧量变化与其他参数直接的函数关系的程序，也可以用于计算其他不同参数与结果的函数关系(Calculation of oxygen content and other parameters of the function of the program directly, it can be used to calculate the different parameters and results of other function)

用于完成小波变换的函数，这个函数与matlab自带的函数不同之处在于它可以返回矩阵，而不是一个行向量(wavelet transform for the completion of the function, Matlab functions and the built-in function of the difference between lies in the fact that it can return to the matrix and vector is not a trip)

mathews数值分析书的源代码，用matlab编写，第一章第九部分。(mathews numerical analysis of the book' s source code, using matlab, the ninth part of the first chapter.)

skin-tone 图片处理 将RGB转换为Lab，然后再Lab格式下检测人肤色，处理后转换回RGB输出(skin-tone image processing)

method for all real roots of the polynomial lab

用于希尔伯特变换，里面有HHT谱计算程序，不是rilling版本，用改进的Hilbert变换，效果好一些，供大家参考(HHT spectrum of the calculation procedures, rilling is not a version of the Hilbert transform used to improve the results better for your reference.)

AHP层次分析模型，简介明了，可以直接带入数据，值得拥有！(AHP analytic hierarchy model, introduction and clear, can be directly to the data, is worth having! )

spectrum_sub是谱减函数，使用谱减的方法达到降噪的目的，对于一般的平稳信号效果特别好。(Spectrum_sub is spectral subtraction function, using the spectral subtraction method to achieve the purpose of noise reduction, for general stationary signal effect is very good.)