fourbarlinkage

风机光伏建模，能够很好的仿真风机或者光伏的随机出力的特性，应用simulink仿真(Fans photovoltaic modeling, simulation can be a good random fan or photovoltaic output characteristics, application simulink simulation)

basic dsge model in dynare

运用传输矩阵法计算仿真一维光子晶体双缺陷(use TTM calculating the double defects of 1D PC)

应用傅里叶变换DFT，分析各种离散信号x(k)的频谱。离散周期信号可以展开成傅里叶级数，所以离散周期信号的频谱 是一个周期的周期性离散频谱，各谱线之间的间隔为 ，而且存在着谐波的关系。 (DFT application of the Fourier transform, analyze discrete signal x (k) of the spectrum. Discrete signal cycle can begin as Fourier series, the discrete signal spectrum is a cyclical cycle of discrete spectrum, the line between the interval, but there is a harmonic relationship.)

dc motor speed ocntrol using matlab smulink

这个是各种孔和缝的夫琅禾费衍射的源代码，希望有用。(This is a variety of hole and slit Fraunhofer diffraction of the source code, I hope useful.)

good projet for bbeginners ey useful

一篇运动硬化的文章，英文原版,Implementation of cyclic plasticity models based on a general form of kinematic hardening(A kinematic hardening of the article, the original English,Implementation of cyclic plasticity models based on a general form of kinematic hardening)

adc 积分非线性与微分非线性及SNR matlab 代码(adc SNR inl and dnl test)

获得图像局部增强时，每个象素的指数增强系数，指数增强系数有原图像中的灰度值与其周边象素比较获得([Coeff_en_local, lum_mask]=enhance_coeff_local_bilateral(lum_ori,window_r,sigmad,sigmar))