txthide

Matlab for Lattice Boltzmann 2D D2Q9 Flow around a cyliner, using LBM

时间序列分析中AR模型的建立，可求的残差平方和，便于用AIC准则定阶。(Time series analysis of AR model, rectifiable the residual sum of squares, easy to use the AIC criterion to determine the order.)

已知自变量t，因变量y，y和t满足一下函数式： dy/dt=0.001414/(1/(4.5727*10^4*k1*(1-0.02119*y)^k2)+1/k3/45727)；（需要指出的是，该公式中参数可进一步合并，在本帖中并未作合并处理） 已知 t=；y=；拟合出参数k1，k2，k3。(Known independent variable t, the dependent variable y, y, and t satisfy my functional: dy/dt = 0.001414/(1/(4.5727* 10 ^ 4* k1* (1-0.02119* y) ^ k2)+1/k3/45727) (It should be noted that the equation parameters can be further consolidated in this post are not treated as a merger) is known t = y = fitting parameters k1, k2, k3.)

说明：  vector control of RSC and GSC of DFIG based WTG system

本程序主要是对于圆阵列下的角度进行估计，效果很好(This procedure is for the circular array of point of view is estimated that well)

路面谱文件，可修改参数用于各级道面不平整度的仿真模拟(Pavement spectrum file)

用MATLAB语言编写的一个完整的图像水印嵌入算法(MATLAB language with a complete image watermark embedding algorithm)

NSGA II source Code for reliability of system

boost升压电路，输入电压为5v，输出电压为15v，采用PI控制调节系统占空比(boost booster circuit, the input voltage is 5v, the output voltage of 15v, using PI controller to change duty cycle of the system)

能进行数据分类的MATLAB源程序，模糊聚类程序(MATLAB source data classification, fuzzy clustering procedure)