shuanbihuanzhiliu

53607931speakerrecongnizion

AN EXCELLENT MODELLING OF DC MOTORS CONTROLLED BY PID TUNING

for simulink park transform

这是一个从国外网站下载的ICA 的matlab源代码(This is a website of the ICA from abroad, the source code of the matlab)

说明：  基于SVM的文本无关说话人识别算法研究，本文在最后用Matlab程序实现了一个基于支持向量机的说话人识别系统试验平台。并根据对参试者进行的大量身份测试试验，总结系统的各方面性能和分析存在的问题，为进一步研究提供了方向和宝贵的经验。 (SVM-based text independent speaker recognition algorithm, the paper used in the final implementation of a Matlab program based on support vector machine speaker recognition system test platform. And tested based on the identity of those who carried out a large number of test trials, summed up the system performance and analysis of all aspects of the problems, provide a direction for further research and valuable experience.)

Expectation Maximization

对音频信号进行处理，以采样频率为22050进行采样，并分别画出其自相关函数曲线.(Handle audio files, to 22050 sampling frequency for sampling respectively, and draw the autocorrelation function curve. )

说明：  差分进化程序，可实现多个变量的优化得到目标函数的最小值(DE)

分线性方程 相图 谱分析 庞加莱截面图 可以作为例子写出自己需要的(The phase spectra analysis of the sub-linear equations Poincare Figure can be used as an example to write their own needs)

一个介绍如何使用matlab的文献，还详细说明了原理(A paper about the matlab filter and it introduction how to use it.)