pv_array

详细的介绍了matlab实用技术的方法和工作原理(Describes in detail the methods and practical techniques matlab works)

人脸检测的程序，效果不错！内附用法说明，调用一张图片，将现实出人脸的边缘。(code for facedetection，the performance is nice！ usage: I=double(imread c:Datagirl1.jpg )) detect_face(I) The function will display the bounding box if a face is found. )

说明：  扩展卡尔曼滤波的一个原理程序，真实值为常量。(A principle extended Kalman filter procedure, the real value is constant.)

同步机块在发电机或电动机模式运营。操作模式是由机械功率的信号(阳性发电机模式,不利于运动模式。(mode). The electrical part of the machine is represented by a sixth-order state-space model and the mechanical part is the same as in the Simplified Synchronous Machine block.)

read an audio file, its sampling rate and bits per sample

直线插补，主要实现从一点到另一点走直线，用插补的方式来逼近理想直线，尽量减小误差(Linear interpolation, the main achievement one point to another straight line, with the interpolation way to approach the ideal line, to minimize the error)

催化裂化过程采用MPC控制，基于MATLAB2010a实现(FCCU Debutanizer DMC Control)

EMD(经验模态分解)代码，安装于matlab-toolbox使用。(EMD(expirical mode decomposition)code,installed on the toolbox of matlab.)

Null Steering Broadside Beam former自适应波束成形，使用了干扰零陷的方法。程序注释非常详细，每句语句都对应了算法的基本原理，保证可以读懂，程序运行结果正确明了(Null Steering Broadside Beam former adaptive beam forming, the use of interference nulling method. Program notes are very detailed and end of each statement corresponds to the basic principle of the algorithm to ensure that you can read, the program runs correctly understand the results)

利用DFT变换实现数字水印的源代码，请大家赐教··(the code about the digital watermark in the region of DFT，using matalab)