GMM

说明：  pip -19.1 zip can use

ABAQUS损伤开裂二次开发，其中包括inp文件和二次开发for文件(BAQUS damage cracking secondary development, including inp files and secondary development for files)

计算机控制课件，帮助你认识计算机控制方面知识(Computer control courseware to help you understand the knowledge of computer control)

语音信号的盲分离,是一个很好的在没有先验知识的情况下的分离程序！(Speech signal blind source separation, is a very good in the absence of prior knowledge of separation program!)

说明：  这个是爬虫代码，希望大家可以喜欢收藏，不胜感激(This is the crawler code. I hope you enjoy collecting it. Thank you very much.)

用Python计算图像对不同地物分类精确度， 计算分类结果图与标准参考图的混淆矩阵， 对分类结果进行评价(Python was used to calculate the classification accuracy of images for different ground objects, calculate the confusion matrix between the classification result map and the standard reference map, and evaluate the classification results)

labview program sfgsdfhgfjghkhjljklyhjryjuty gh gfhbv dfhg fghg gthg ghv ghgn hgfn fgn fbhgv fgbhgf fghv fhv -labview program sfgsdfhgfjghkhjljklyhjryjuty gh gfhbv dfhg fghg gthg ghv ghgn hgfn fgn fbhgv fgbhgf fghv fhv

emd算法中的边界条件函数 %BOUNDARY_CONDITIONS_EMD extends an extrema set to limit edge effects on the interpolations(% [TMIN,TMAX,ZMIN,ZMAX] = BOUNDARY_CONDITIONS_EMD(INDMIN,INDMAX,T,X,Z,NBSYM) % % inputs: % - INDMIN, INDMAX: indices of minima and maxima in the real signal X % - T: sampling times % - X: real signal in which INDMIN and INDMAX are the indices of extrema % - Z: signal which values are interpolated in the final envelope % - NBSYM: number of points added to each end % % outputs: % - TMIN, TMAX: extended sampling times % - ZMIN, ZMAX: extended "extrema" set)

代码中含有各种生成噪声的MATLAB代码，如高斯噪声，椒盐噪声等(The code contains all kinds of noise generated by MATLAB code, such as Gauss noise, salt and pepper noise, etc.)

“完全可增强”稀疏线阵入射多个不相关平面波的波达角方向(DOA)估计问题。在估计阶段之前确定了现有信号源(M)的数目，研究了在最大似然意义下DOA估计精度有效的条件。(The problem of DOA estimation for incoherent plane waves incident by sparse linear arrays with "fully enhanced" effect is discussed. The number of existing signal sources (M) is determined before the estimation stage, and the conditions for the accuracy of DOA estimation in the maximum likelihood sense are studied.)