chap02

定义了一个函数用来计算两个序列的互相关值，根据给定的两个序列计算其互相关值并以图形方式输出结果。(Defines a function used to calculate the cross-correlation of two sequences of values, according to a given sequence of two to calculate the value of inter-related and graphical output.)

介绍自适应粒子群算法，并且混合了文化算法作为框架，是一种比较实用的算法，可以用于优化问题(paper，a novel class of adaptive PSO is proposed based on the Cultural Algorithm(CA)．)

资源描述 一种新的非线性能量算子，效果可以媲美传统的Teager—Kaiser能量算子。 该算法的思路是：1.对信号求微分获得y（t） 2.求y（t）的解析信号 3.求出该解析信号的幅值的平方即为能量。 源程序中都含有如何运行的例子，把注释去掉就可以运行

使用matlab进行数值分析时重要的参考资料，具体包含内容可以看英文描述-This text is written primarily for students/readers who have a good background of high school algebra, geometry, trigonometry, and the fundamentals of differential and integral calculus. This text includes the following chapters and appendices: . Introduction to MATLAB . Root Approximations . Sinusoids and Complex Numbers . Matrices and Determinants . Review of Differential Equations . Fourier, Taylor, and Maclaurin Series . Finite Differences and Interpolation . Linear and Parabolic Regression . Solution of Differential Equations by Numerical Methods . Integration by Numerical Methods . Difference Equations . Partial Fraction Expansion . The Gamma and Beta Functions . Orthogonal Functions and Matrix Factorizations . Bessel, Legendre, and Chebyshev Polynomials . Optimization Methods . Difference Equations in Discrete Time Systems . Introduction to Simulink . Ill Conditioned Matrices Each chapter contains numerous practical applications supplemented

应用背景它是利用主成分分析的人脸识别的一个简单而有效的系统（PCA）。该数据库可以通过输入图像或拍照的摄像头插入。然后，你可以训练数据库以创建特征脸。然后，对人脸识别的点击。最佳匹配结果会 ；关键技术这是通过使用PCA的特征脸方法。可能会表现的变化即可闪电和头部位置。图像预处理是必要的。

ofdm系统基于matlab的m语言仿真(OFDM system is based on the m language matlab simulation)

MATLAB经典函数参考教程MATLAB function reference tutorial Classic(MATLAB function reference tutorial classic MATLAB function reference tutorial Classic)

bOUCLE DE VITESSE DE LA PMSM VITE FAIT

封装好的模块是PV（光伏电池），本例利用斜坡信号作为电压端输入，仿真出光伏电池的外特性。(The packaged module PV (photovoltaic cells), in this case the use of the ramp signal as the input voltage terminal, simulation of the external characteristics of the photovoltaic cells.)

MATLAB code for Active Contour Segmentation