Hu_MV_Nicolas

三相异步电机的SPWM矢量控制的mdl模型，采用的matlab 版本为matlab 2009(SPWM three-phase induction motor vector control mdl model, using the matlab version of matlab 2009)

for fem matlab for solving all 2D and 3D problem

小车位移的模拟仿真实验.其中pidoff.mdl 为无pid的时候小车的位移仿真曲线 pidon.mdl 为有pid的时候小车的位移仿真曲线(Trolley displacement simulation experiment)

说明：  极点配置控制（PPC）（连续系统离散化）(Pole placement control (PPC) (discretization of continuous systems))

HVDC transmission system

Pressure vessel design implementation . .

将有的数据间隔大于10s的PKI数据与均匀10s的PRD数据整合成一个间隔<=10s的数据文件(Some data interval greater than 10s of the the PKI data with uniform 10s of the PRD data integration into an interval < = 10s data file)

说明：  结合了梯度下降法和牛顿法，实现了全局收敛(Combine GD method and Newton method,implements globalized converge)

用matlab仿真实现语音信号处理中分析合成语音的lms算法()

用mathematica画的彩色3D的机器猫。(3D color painting with mathematica of Doraemon.)