Mathematical-Theory

matlab教程(R2010a)课后习题答案(matlab tutorial (R2010a) Homework answers)

说明：  基于奇异值分解的信号降噪算法，自己编写的程序，程序的理论见压缩文件中的参考文档。(The signal denoising algorithm based on singular value decomposition(SVD), the program written by itself, the theory of the program can be found in the reference document in the compressed file.)

模糊逻辑控制最经典的教程，内容全面，适用于广大战友学习(Fuzzy Logic Control of course the most classic, comprehensive study and apply to the majority of his comrades)

M和m序列发生器，用于扩频通信中产生长度为2^N和2^N-1的伪随机码。同时还有产生bpsk调制的扩频调制和解调系统仿真，以及gold码的mat文件。(M and m sequence generator.Used for spread spectrum communication to generate the spread code.As well as bpsk spread spectrum system communication simulation.)

由于显卡或者显示器的原因会出现实际输出的图像在亮度上有偏差，而Gamma曲线矫正就是通过一定的方法来矫正图像的这种偏差的方法.(Or because of the graphics display image will appear in the actual brightness of the output deviation, the Gamma correction curve is corrected by a certain method to the method of this bias image.)

Direct Torque Control System！！！Direct Torque Control SystemDirect Torque Control System(Direct Torque Control System! ! ! Direct Torque Control SystemDirect Torque Control System)

实现利用高斯分布聚类，即完成em算法，直接在matlab上运行，可以作图直观显示（二维数据）(Achieve Gaussian distribution clustering, complete em algorithm, running directly on matlab, you can visualize mapping (two-dimensional data))

说明：  S变换源码,附带详细的英文注释，可直接调用函数进行变换(S-Transform function with some examples)

adaptive project codeing

介绍经验模态分解的emd算法上下包络线的形成过程(Introduction emd empirical mode decomposition algorithm for the upper and lower envelope formation)