B-Spline_qulv

对图片进行网格划分，以及绘图获得区域，最终获得灰度矩阵(Mesh the image, and draw the region to obtain the gray scale matrix)

威布尔分布 多阶段 概率分布密度 概率分布图(NSGA-II is a very famous multi-objective optimization algorithm. I submitted an example previously and wanted to make this submission useful to others by creating it as a function. Even though this function is very specific to benchmark problems, with a little bit more modification this can be adopted for any multi-objective optimization.)

Teechart绘图应用实例（随机线条、动态画线、画圆）(Teechart drawing application examples (random lines, dynamic draw lines, circle))

使用PSCAD搭建了一个交流电弧炉模块模型，效果很好(Use PSCAD build a module model AC EAF works well)

曲线拟合算法,JAVA编写,VJ#编译,提供交互式界面,并有多种拟合方式比较(curve fitting algorithms, Java prepared, VJ# compiler, interactive interface, and a variety of more fitting way)

非常强大的光学仿真软件，可以模拟光线的反射、折射、以及绘制各种像差曲线例如球差、色差。(Very powerful optical simulation software can simulate light reflection, refraction, and the mapping of various aberrations such as spherical aberration curves, color)

WPF 鼠标拖拽功能，自定义拖拽的跟随图形，不再是一个虚线的系统的小标志，而是具体所拖拽的对象的图形，比如拖一个button，后面跟随的就是一个button的形状。(WPF mouse drag and drop, drag the following custom graphics, broken system is no longer a small sign, but concrete by dragging a graphical object, such as dragging a button, is followed by the shape of a button.)

pscad下的双馈风机带corwbar实现低电压穿越(difg of pscad with corwbar )

说明：  程序可用于时序潮流的电压绘图，使用网格渐变颜色表示电压幅值变化(The program can be used for voltage mapping of sequential flow)

lighting simulation in pscad