多边形内点

针对ANSYS开发的APDL，该命令流用于生成中国60kg钢轨，从而避免了繁琐的多曲线建模，十分方便。另外，基于该命令流，用户可以推演出更复杂的型面优化建模。(Developed for ANSYS APDL, the order flow is used to generate Chinese 60kg rails, thus avoiding the cumbersome multi-curve modeling, very convenient. In addition, based on the order flow, the user can deduce a more complex profile optimization modeling.)

PSCAD下调用matlab进行傅里叶分析的实例。因节点数超过15个，需要高于在学生版PSCAD中运行。(Example case for fourier analysis calulation using MATLAB.This case will not run on the Student Edition of PSCAD because it has more than 15 nodes! )

水库调度图的绘制是一个难点，该程序采用等出力法绘制水库调度图，可通用。(Reservoir operation mapping is a difficult point, the program method used, such as mapping efforts reservoir operation plans can be generic.)

BCB 矢量绘图程序，具备 点、线、圆、文字 等基本图形，支持 复制、粘贴、等距排列等多种操作，图元的组合、拆分等已开发，放缩、存储等未完善，希望对广大BCB工作者有所帮助！(BCB vector drawing program, with points, lines, circles, text, and other basic graphics, support copy, paste, equally spaced and other operations, the combination of elements, split, etc. have been developed, zoom, storage, etc. are not perfect, I hope the majority of workers in BCB help!)

Bresenham algorithm (realization was created by russian student)

用MATLAB画地图，有中国地图，美国地图以及世界地图。(Use MATLAB to draw maps, map of China, map of the United States and the world map.)

克里金插值计算，一种拟合算法，主要用于等值线应用。(Kriging interpolation calculation, a fitting algorithm, mainly for the application of contour lines.)

说明：  通过使用dxflib库，对dxf文件进行读取(Read DXF files by using the dxflib Library)

说明：  主要通过matlab绘画阶梯图、二维火柴杆图、三维火柴杆图、玫瑰花图(Mainly through matlab painting ladder, two-dimensional map matchstick, matchstick-D chart, rose diagram)

利用mathcad编写的特定谐波消去法的仿真程序，并且可以给出shepwm图形(To mathcad written in a specific harmonic elimination method simulation program, and can give shepwm graphics )