Transportation-learn-matlab-drawing

常见定义的坐标系转换程序，方位角零到三百六十度，俯仰角零到一百八十度(Common defined coordinate system conversion program)

open cascade 二维图形生成例子程序(open cascade two-dimensional graph of sample program)

说明：  B样条曲线和三次B样条插值的相关知识不完全总结(B-spline curves and three B-spline interpolation of the relevant knowledge does not fully sum up)

曲线标记,指定坐标轴范围的变化等实用的MATLAB程序(Curve markers, such as the change of the specified axis range useful MATLAB program)

MATLAB求解混沌系统微分方程组，chen系统吸引子(MATLAB for solving differential equations of chaotic systems and attractor of Chen system)

说明：  非常有用的计算光子晶体光纤的光子带隙，会有很大的帮助(A very useful calculation of photonic band gap photonic crystal fiber, there will be a great help)

测量弧的线性长度并在绘图平面标注弧长。arcdim(The linear length measuring arc and arc length dimension in the drawing plane. arcdim)

说明：  一个简单的C语言开发的CAD二维画图软件，对刚刚开始学习大型程序设计的学习者有一定帮助(A simple CAD two-dimensional drawing software developed in C language is helpful for learners who are just beginning to learn large-scale programming.)

2个基于pscad的微型燃气轮机模型，适合模型仿真的人使用(2 pscad microturbine-based model for people to use simulation models)

CAD批量打印源码程序，例程结合易语言应用接口支持库、拖放支持库、扩展功能支持库，创建Autocad.Application对象，实现CAD对象的属性、方法，可以批量打印。(CAD batch printing source programs, routines combined with easy language support library application interface , drag and drop support libraries , extensions support library , create Autocad.Application object implementing the CAD object s properties , methods, you can batch print .)