image2data

利用Dvenport谱求解风速时程，并绘图(Using Dvenport spectrum to solve the wind speed time history, and draw it)

在ATUOCAD绘制钢筋表格,调用命令c:dq() (In ATUOCAD drawn steel table, invoke the command c: dq ())

说明：  MATLAB GUI 可视化求解定积分问题(Matlab GUI visual solution to definite integral problem)

关于五次B样条曲线的程序和实例分析,可以参考(About Five order b-spline curve program and example analysis，and refernce)

基于PSCAD 4.5搭建的IEEE 第一标准测试模型，可以用于次同步振荡的研究。(The first IEEE standard test models built based on PSCAD 4.5 can be used to study sub-synchronous oscillations.)

二维绘图，包括直线，矩形，圆，多边形等绘制(Two-dimensional graphics, including lines, rectangles, circles, polygons drawn)

有100个数据点,知道x,y,z的坐标,用命令把这些点拟合成空间的曲线?看点的分布应该是螺旋线,得出一个表达式来表达曲线,有程序(Has 100 data points, know that x, y, z coordinates, using the order of these points to be synthetic curve space? Highlight the distribution should be a spiral line, derived an expression to express the curve, the procedure has)

pscad做的整流器控制模型，运行效果良好(Rectifier control model of PSCAD, good results)

说明：  很实用的matlab生成泰森多边形的程序集，可以根据自己要求修改输入，定制特殊图形(The very practical matlab generates the assembly of voronoi, which can modify the input according to your own requirements and customize special graphics)

等值线函数.// As this code is ported from FORTRAN-77, please be very careful of the // various indices like ilb,iub,jlb and jub, remeber that C/C++ indices // starts from zero (0)(contour function.// As this code is ported from FORTRAN-77, please be very careful of the// various indices like ilb, iub, and* address, remember that the C/C indices// starts from zero (0))