Psotools

to help new student how to use matlab

matlab实现fft,以及ifft算法,包含蝶型运算等文件(Matlab achieve fft and ifft algorithm, includes a butterfly computation, and other documents)

FLch4GAeg1.m――梯度校正LS辨识程序(FLch4GAeg1.m-- gradient correction LS identification procedures)

similarity measurement ,to get the eigenvalue

利用MATLAB解數值積分 利用MATLAB解數值積分 (Numerical integration of solutions using MATLAB numerical integration solution using MATLAB)

matlab 在工程上面的应用是一件麻烦的事，于此，提供一些应用知识(the matlab works above is a troublesome thing, this provides some application knowledge)

This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech. The pitch detection procedure is called the SIFT (Simple Inverse Filtering Tracking) method. The SIFT pitch period detector uses a secondary autocorrelation peak in order to detect and correct pitch period detection errors due to effects such as pitch period doubling and related phenomena.

fuzzy code with matlab

说明：  这是基于matlab的数字频分析谱仪。有多种滤波器(This is based on the number of frequency analysis matlab spectrometer. There are many filter)

说明：  遗传算法解决TSP问题,能够运行,文件包含多个.M文件，打开主程序既可运行(Genetic algorithm to solve the TSP problem to be able to run)