matlab

solving TSP problem with SA

digital signal processing examples

参考Matlab提供的模块建立简化的三相锁相环的仿真模型，只保留必要的步骤，如abc-dqz只计算Vq，去除频率反馈模块和自动参数调整模块等。 建立单相锁相环的计算模型  简化单相锁相环的系统结构，保留必要的PI控制器等模块  验证并讨论输入信号频率在45-65Hz变化时设计的锁相环的动静态性能  仿真并分析三相输入信号包含谐波、不平衡和直流偏移时锁相环的锁相结果(Reference Matlab provides three-phase PLL module to establish a simplified simulation model, retaining only the necessary steps, such as abc-dqz counting only Vq, remove frequency feedback module and automatic parameter adjustment module.  simulation and analysis of the three-phase input signal contains harmonics, unbalance and DC offset PLL phase-locked Results)

这是一本很权威的由张德峰老师编写的小波分析的书相应的源代码(This is a very authoritative and written by Zhang Defeng teacher' s book of wavelet analysis the source code)

辛普森二维积分的数值计算方法,运用c++程序进行编写 (numberical analysis)

solution of bessel function

compare fourier transform atrribute

二维方腔流动流函数涡量法.上边界为移动边界，cavity流动，涡量为负值。(Dimensional square cavity flow stream function vorticity law. On boundaries for the moving boundary, cavity flow, vorticity is negative.)

Read and write miniSEED file

微电网14bus仿真模型,内含柴油发电机，pv，等模型(microgrid 14bus simulink model)