ghasemi

说明：  用MATLAB写的Gaussian Elimination算法即LU算法(Written using MATLAB or LU algorithm Gaussian Elimination Algorithm)

说明：  matlab , 时域仿真工具箱，特别适合用于时域信号的仿真。(matlab, simulation tool in time domain)

说明：  利用微粒群算法（pso）优化支持向量机（SVM）的参数-c,-g(Using pso optimized support vector machine parameters-c,-g)

说明：  倒谱分析 倒谱分析是指信号短时振幅谱的对数傅里叶反 变换。它具有可近似地分离并提取出频谱包络信息 和细微结构信息的特点(Cepstrum analysis cepstrum analysis is the signal amplitude spectrum on the number of short-time Fourier inverse transform. It has can be approximately isolated and extracted spectral envelope information and fine structural characteristics of information)

由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)

CEC2017单目标测试函数，分享给需要的同学们(CEC2017 single objective test function)

求峰值点的子程序，可用于信号的频率等参数估计(And the peak point of the subroutine, may be used to signal the frequency parameter estimation)

一个matlab界面程序，读入图像可以保存，通过slider来控制图像二值化的阈值，并且保存变化后的图像(A matlab interface program，Image reading， images can be saved, to control the image binarized by the threshold value slider, and save the changed)

介绍了垂直同步的相关知识。 介绍了一种简单的计算帧速（FPS）的方法。 最后，我们列出了一份完整的天体动画程序清单。 (Introduce a vertical synchronization knowledge. Introduce a simple calculation帧速(FPS) method. Finally, we have listed a complete list of animation objects.)

Three phase full wave rectifier simulation using matlab, simulink