xibao

Speed-sensorless Direct Torque Control for Asynchronous Machine Based on Extended Kalman Filter

语音信号去噪，通过短时傅里叶变换、维纳滤波(Speech Signal Denoising via short-time Fourier transform, Wiener filter)

关于卷积运算和相关性运算的关系 (Convolution and correlation on the relationship between computing )

一本关于复杂网络的文献，对从事这方面研究的人员是特别有帮助的。(About a complex network of literature in this field of research staff are particularly helpful.)

已知控制对象和目标函数，用粒子群算法对系统进行辨识的matlab程序。(Known control object and the objective function, particle swarm optimization (pso) algorithm for system identification of matlab program. )

Random Tour for TSP with 2-opt MATLAB

此文件包含有四个基于matlab源程序,可直接运行.其说明如下 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值P0308：图像的自适应魏纳滤波 (This file contains four based on the matlab source code can be directly run. Its description is as follows P0305: analog image by Gaussian white noise and salt and pepper noise P0306: A two-dimensional median filtering function medfilt2 by salt and pepper noise to the image filter P0307: the use of MATLAB in filter2 function affected by noise interference images mean P0308: Image Adaptive Weiner Filter)

haar二维小波分解，输出四个分解系数子矩阵.将系数重构，得到最终的输出矩阵(haar two dimension wavelet decompositon)

该程序用来分析自由空间中的电磁波传输情况。该电磁波为TM 波。激励源可以是高斯脉冲或者正弦波。该仿真中加入了PML 边界。 (The program used to analyze the free space electromagnetic wave propagation conditions. The electromagnetic wave is TM waves. Excitation source can be Gaussian pulse or sine wave. The simulation added PML boundary.)

conver rgb image to yuv