RLS_System-Identification

Code for obtaining Center of math of polygon. enjoy it.

开关磁阻电机，电流斩波控制，编写m函数计算转矩脉动系数，电流滞环控制(Switched reluctance motor, current chopping control, write a function to calculate the torque ripple coefficient m, the current hysteresis control)

power factor improvement

数值方法解方程组AX=B（LU分解），过程分3步，首先，分解系数矩阵A=LU，然后，解LY=B，最后再求UX=Y 另一种是直接求解的（2.1）(Numerical method to solve the equations AX = B (LU decomposition), 3 step process, first of all, the decomposition of the coefficient matrix A = LU, then, Xie LY = B, and finally seek UX = Y another directly solving (2.1 ))

鱼眼校正，用的MATLAB写的，可以直接用的(Fisheye correction, written in MATLAB,you can use directly)

离散粒子群算法。粒子群算法原来只能处理连续变量，算法进行了改进，可以处理离散变量(Discrete particle swarm optimization algorithm, particle swarm optimization algorithm can only deal with continuous variables, the algorithm is improved, can handle discrete variables )

压缩感知OMP重构算法，误差很小，完美重构，信号由多个信号叠加而成(Compression-aware OMP reconstruction algorithm, the error is very small, perfect reconstruction, the signal a number of signals stacked)

几路语音信号的盲源分离，采用FDICA，有图形化界面，特别适合中级学者(Several road blind source separation of speech signals, using FDICA, a graphical interface, especially for intermediate and scholars)

说明：  一个简单的在图像上做标记的实现算法,通过此算法可以大体了解图像处理标记的基本算法原理(A simple marking in the image on the realization of algorithms, this algorithm can generally understand the basic image processing algorithm tag)

GMSK信号的MATLAB编程，包括高斯滤波器的产生和编码(GMSK signals in MATLAB programming, including the generation and coding of Gaussian filter)