test_2

是matlab的主要函数简介，主要是介绍matlab函数的功能(The matlab function profiles, is to introduce the functions of the matlab function)

使用matlab对二维图像进行压缩编码，用哈弗曼函数进行(Use matlab for the two-dimensional image compression, Ha Fuman function)

灰狼算法用于多目标寻优问题，以阴影遮挡下的光伏电池最大功率点寻优为例编程。(Grey Wolf algorithm is used for multi-objective optimization problem, and the maximum power point optimization of photovoltaic cells under shading is taken as an example.)

这是对Bayer图像进行差值还原彩色图像的MATLAB模型文件(This is a Bayer image to restore the margin of the MATLAB model of color image files)

PID控制器的模型仿真，结果三环的仿真正确(PID controller model simulation, the results of three-ring of the simulation correctly)

SPN的差分密码分析，建议选取的明密文对数量为8000+，太小可能结果有偏差(SPN Differential cryptanalysis, ciphertext clear recommendations for selected number of 8000+, too small deviations may result)

自适应控制及系统辨识，希望对大家有用，谢谢分享~(Adaptive control and system identification, we want to be useful, Thank you for sharing ~)

级联多电平静止同步补偿器，采用载波移相法产生触发脉冲，触发IGBT。(Cascaded multilevel calm ended synchronous compensator, the use of carrier phase shift method to generate a trigger pulse, the trigger IGBT.)

研究上课所讲谱分析方法，利用实验验证书中的结论，掌握各种谱分析方法，学会实验设计和实验结果分析。 所应用到的谱分析方法，包括： 1） 非参数化方法：周期图（直接法）、BT法（间接法），Welch平均周期图法 2） 参数化方法： RELAX、Capon 3） 空间谱估计：常见的DOA方法（Capon） (Experimental Objective: To study methods of spectral analysis class talking about the use of experimental verification of the conclusions of the book, to master a variety of spectral analysis methods, learn experimental design and experimental results. Experiment content: applied to the spectral analysis methods, including: 1) non-parametric methods: periodogram (direct method), BT method (indirect method), Welch average periodogram 2) parameterization: RELAX, Capon 3) spatial spectrum estimation: common of DOA method (Capon))

MATLAB编写，计算卫星运行轨道，显示星下点轨迹，适用范围较广。(Preparation of MATLAB, the calculation of satellite orbit, display a ground track, wide range of application.)