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First use EEMD to decompose the original singal to get IMFS,then use FFT to analyse the each IMF,combine EEMD with FFT to get clearer analytic results.

由磁悬浮小球的状态空间模型计算出其鲁棒控制器，并在simulink模型中对鲁棒控制器的性能进行了验证。(Magnetic levitation ball from the state-space model to calculate the robust controller and in simulink model for robust controller performance is verified.)

This Pdf introduces you to the fundamentals of image processing using MATLAB and the Image Processing Toolbox. It describes the types of images supported, and how MATLAB represents them. It also explains the basics of working with image data and coordinate systems.

说明：  图像分割 模糊聚类分割算法 通过MATLAB实现的C聚类分割算法，输入分割类别数。可以得到分割后的图像对比(Image segmentation algorithm based on fuzzy clustering partition)

MATLAB 伺服模型~~~~~~~~~~~~~~~~~~~~~(MATLAB serbpcprrectdftest)

小波包分解重构程序，克服小波分解在高频段的频率分辨率较差(Wavelet packet decomposition and reconstruction program, overcome the wavelet decomposition in the poor frequency resolution in high frequency )

8FSK生成程序，可以生成随机8FSK信号(8FSK Create Program,can create random 8FSK signal)

双闭环调速控制系统MATLAB程序，可以用来实现双闭环调速系统控制。(DC control system)

利用matlab编写的 88行拓扑优化代码(topology optimization)

Big Bang-Big Crunch algorithm for optimization problems.