INV_ConstantDC

FLAC3D软件生成球状模型的代码，采用fish语言(FLAC3D software generates the code of spherical model using fish language)

对电机进行基于spwm的变频调速系统，来实现对异步交流电动机的转速调整与三相电流调整(SPWM-based variable frequency speed regulation system for motor)

MATLAB模型，是永磁同步发电机根据转矩不同发出的不同功率，通过仿真，可以方便的分析，永磁同步发电机输出功率。(MATLAB model is the power of permanent magnet synchronous generator according to different torque. Through simulation, it is convenient to analyze the output power of permanent magnet synchronous generator.)

说明：  物流路径优化K短路matlab程序，可以运行，在此平台分享大家一起学习(Matlab program of k-short circuit for logistics path optimization)

选取四个点，自动判断是否在一个平面上。同一个平面上。则绘制一个多边形。不在一个平面，则以前三个点为底面，构成一个椎体。支持Move等转换命令，存图与开图，实现Jig交互绘制等。(Four points are selected to automatically determine whether or not they are on a plane. On the same plane. Draw a polygon. If it is not in a plane, the first three points are at the bottom, forming a vertebral body. Support Move and other conversion commands, save and open maps, Jig interactive rendering, etc.)

DOA估计,music算法对于非相干信号的方向估计(DOA is estimated, music algorithm for non-coherent signals in the direction of the estimated)

个人常用的目前比较好用的录制视频的软件工具(Personal commonly used software tools for recording video that are easy to use)

发动机的map图绘制，可用仿真分析，性能对比(Map drawing of engine)

风机模态参数识别，主要是风机急停工况下阻尼、自振频率等识别(The identification of the modal parameters of the wind turbine and is mainly the identification of the damping and vibration frequency of the wind turbine under the emergency shutdown condition.)

说明：  对电机进行基于spwm的变频调速系统，来实现对异步交流电动机的转速调整与三相电流调整(SPWM-based variable frequency speed regulation system for motor)