电力系统潮流运算程序

说明：  做了三电平并网逆变器的仿真，添加了不控整流制造谐波，(The simulation of three level grid connected inverters is made, harmonics are added with uncontrolled rectifier, and the influence of harmonics is observed.)

LLE算法基于swiss roll与s-curve数据集的运行结果，选取的样本点数为N=2000、k=12、 d=2进行的降维运算的结果,由运算结果可知在不同的数据集上LLE算法依然能够很好地保持数据在降维前后结构的特点。(The LLE algorithm is based on the running results of Swiss Roll and S-curve data sets, and the number of selected sample points is the result of dimensionality reduction of N=2000, k=12 and d=2. It is known that LLE algorithm still can maintain the characteristics of the data before and after dimensionality reduction well on different data sets.)

说明：  实现相对定向，后方交会，尺度量算三种功能 摄影测量学作业(Realize three functions of relative orientation, resection and scale calculation Photogrammetry assignments)

说明：  电动车用永磁同步电动机FOC控制系统实现_黄智宇(Realization of FOC Control System of Permanent Magnet Synchronous Motor for Electric Vehicle)

 _variant_t var; //通过_variant_t和_bstr_t这两个类，就可以方便的把C 类型变量转换成COM中的变量 CString strName,strAge;  // 清空列表框 m_AccessList.ResetContent(); strName=strAge="";  // 在ADO操作中建议语句中要常用try...catch()来捕获错误信息， // 因为它有时会经常出现一些想不到的错误。 try {  if(!m_pRecordset->BOF)//BOF测试当前表文件或指定文件的记录指针是否指向文件首，若是返回真值（.T.），否则返回逻辑假值（.F.）   m_pRecordset->MoveFirst();  else  {   AfxMessageBox(_T("表内数据为空"));   return;  }   // 读入库中各字段并加入列表框中  while(!m_pRecordset->adoEOF)  {   var = m_pRecordset->GetCollect("Name");   if(var.vt != VT_NULL)    strName = (LPCSTR)_bstr_t(var);   var = m_pRecordset->GetCollect("Age");   if(var.vt != VT_NULL)    strAge = (LPCSTR)_bstr_t(var);    m_AccessList.AddString( strName " --> " strAge );    m_pRecordset->MoveNext();  }   // 默认列表指向第一项，同时移动记录指针并显示  m_AccessList.SetCurSel(0);  OnLbnSelchangeListaccess(); } catch(_com_error& e) {  dump_com_error(e); }

%自编的中值滤波函数。x是需要滤波的图像,n是模板大小(即n×n) %自编的中值滤波函数。x是需要滤波的图像,n是模板大小(即n×n) %自编的中值滤波函数。x是需要滤波的图像,n是模板大小(即n×n) %自编的中值滤波函数。x是需要滤波的图像,n是模板大小(即n×n) %自编的中值滤波函数。x是需要滤波的图像,n是模板大小(即n×n)

本篇文章是要使针对HMM初学者，该文主要介绍了HMM原理(This article is to make for beginners HMM, the article mainly introduces the principle of HMM)

fir filter 程序 老师上课留的作业，在这里跟大家分享一下，希望能有所帮助(fir filter procedures teacher in the class to stay the operation here to share with you, hope can be helped)

本程序为多媒体通信的server端的源码（ VC++ 6.0 以上版本）(the procedures for multimedia communications server side of the source (VC version 6.0 and above))

说明：  一款免费的C#编写的网络调试i助手,thread x os yuanma(this is a free sofeware)