UnitCommitment

用二维装箱算法实现矩形地块放置优化问题，使用遗传算法优化(Two dimensional packing algorithm for rectangular block placement optimization)

标准Suboff潜艇光体STL模型，可用于Openfoam、XFlow、Flow-3D等CFD软件的网格生成和数值模拟使用。(The standard Suboff submarine light body STL model can be used for grid generation and numerical simulation of CFD software such as Openfoam, XFlow, Flow-3D and so on.)

说明：  使用IEEE33节点配电网前推回代潮流计算程序(IEEE33 node distribution network forward push back generation power flow calculation program)

说明：  LSDYNA自定义本构模型文件, 很实用(LSDYNA User Defined Materials)

说明：  实现激光打标机二次开发，能够成功实现初始化的过程，但是需要将本程序放置到原EZCAD软件的文件夹内。(To realize the secondary development of laser marking machine, the initialization process can be realized successfully, but this program needs to be placed in the folder of the original ezcad software.)

说明：  参数化电离层模型：用于计算电离层电子密度(Parameterized Ionosphere Model (PIM): Calculate the ion density)

The power electronic drive controls the rate of induction motor by V/F method.

利用netcd库 python语言读取nc气象文件(Using Python language of netcd library to read NC meteorological files)

多次改进的seis系列传统正演源程序seis88，仅供参考。(for ray tracing use.)

说明：  双三相永磁同步电机simulink仿真，包括SPWM模型等(Double three phase permanent magnet synchronous motor)