圆阵

上传的m文件是采用MATLAb实现的数学曲线拟合(M file uploaded using MATLAB to achieve mathematical curve fitting)

囧子图动画的设计以及二进制GUI界面的设计，很实用(囧 subgraph animation design and the design of binary GUI interface, very useful)

本书提供了matlab语言的编程语法和基本函数，并给出了simulink仿真实例，对于学习matlab的人来说非常有用(This book provides a matlab programming language syntax and basic functions, and gives simulink simulation for learning matlab very useful for people who)

log of a structure 9 story

说明：  黄平教授编写《最优化理论与方法》例12-2matlab程序(Professor Huang Ping prepared, &quot Optimization Theory and Methods&quot cases of 12-2matlab program)

求系统串联滞后校正器传递函数的函数 ，其中sope是系统的开环传递函数，当key=1时，var为gama，是根据要求校正后的相角 稳定裕度计算之后校正器；当key=2时，var=wc，则是 根据要求校正后的剪切频率计算校正器。(Demand system is connected lag compensator transfer function of the function, which sope is the system open-loop transfer function, when key = 1 时, var is gama, is adjusted according to the phase angle required stability margin calculation after corrector when key = 2, var = wc, is the required shear frequencies after correction corrector.)

啁啾光纤光栅matlab仿真程序，通过程序可以得到啁啾光栅的反射透射谱(Chirped fiber grating matlab simulation program, the program can get the reflection and transmission spectra of the chirped grating)

直驱风力发电的matlab仿真模型，仿真通过，可以使用(Direct-drive wind power matlab simulation model, through simulation, you can use)

Source code of a function used to detect face on a photo using gradient method.

判断图的连通性，有warshall和矩阵幂判断两种方法。(To determine the connectivity of the graph)