sanfenzhierzaosheng

选择13级移位寄存器的初始数据，用移位加反馈的方法生成级数为3~13的m序列(The selection of the initial data of 13 level shift register, series is generated by shift plus feedback method for 3 ~ 13 m sequence )

对信号进行离散傅立叶变换，完成对信号的频谱分析(fft analysis)

可以用来求任意形式矩阵的正交矩阵，同时可以用来进行矩阵的QR分解(Can be used to seek any form of matrix orthogonal matrix, the matrix also can be used for the QR decomposition)

用于计算机仿真的若干使用程序，已检测，均正确(Use of computer simulation for a number of procedures, has been detected, are correct)

说明：  Matlab神经网络算法中的BP神经网络算法在语音特征信号分类应用的源程序。(BP neural network algorithm in the Matlab neural network algorithm source signal classification applications in speech features.)

说明：  基于MATLAB开放的模拟退火算法实现程序，对于初学随机算法的人很有帮助！！(MATLAB-based simulated annealing algorithm . For learning randomized algorithms were very helpful! !)

matlab带噪声周期信号的自相关运算代码仿真有图(autocorrelation matlab periodic signal with noise)

说明：  matlab拟合数据，分为回归分析、曲线拟合及计算机模拟(it contains Regression analysis, curve fitting and computer simulation)

在matlab环境下求解典型的数学问题,包含多种工程应用实例(in Matlab environment for a typical math problems, the project includes a variety of application examples)

A NEW MATLAB TOOLBOX OF FEILD ORIENTED CONTROL (FOC) PROCEDURE FO INDUCTION MACHINE DECOUPLING.