main

自己做的异步电机矢量控制模型，通过运行，验证有效，word文档中有详细的建模方法。(Do their own model of induction motor vector control, by running, verify that the effective, word document in detail the modeling method.)

说明：  可以转动的风扇:rotx_.m,roty_.m,rotz_.m为旋转函数，在命令窗口调用fan_rot.m即可获得动态的旋转风扇的图形。(can turn on the fans : rotx_.m, roty_.m, rotz_.m for rotation function, called the order window fan_rot.m Get rotating fan dynamic graphics.)

hiding bit in digital image

通过matlab用两种方法实现主成分分析(Matlab two ways, through the achievement of principal component analysis)

说明：  认知无线电 能量检测matlab程序代码 认知无线电 能量检测matlab程序代码(energe detection energe detection energe detection energe detection energe detection energe detection energe detection energe detection )

在土工三轴试验中应用该方法使得试样的变形测量更加简便。通过使用高精度标定板，对该数字图像测量方 法进行了精度分析，结果表明亚像素角点检测方法的轴向和径向测量的标准差都达到了0．02个像素，相对测量精度达到10‘4 数量级。(Triaxial tests in application of this method makes it easier specimen deformation measurements. By using high-precision calibration board, the digital image analysis to measure the accuracy of the method, the results of the standard deviation to measure the axial and radial table Minya pixel corner detection methods have reached 0.02 pixels, relative measurement accuracy of 10 ' 4 magnitude.)

详解MATLAB 数字信号处理[张德丰][程序源代码] 书<<MATLAB 数字信号处理[张德丰]>>全部采用了MATLAB语言编程实现，并结合实例对算法程序进行验证和分析。其中详细讲解了信号的分析基础、系统模型及数据采集分析、信号的变换、模拟滤波器、IIR滤波器设计、FIR滤波器、MATLAB的其他滤波器、随机信号及参数建模、信号在小波分析与处理中的应用等，绍MATLAB在数字信号中的具体应用。 数字信号处理的工程设计人员参考。 (MATLAB source code, from the book"Digital signal processing-using MATLAB" by the Zhang Defeng.)

These are Matlab Mfiles which we may be using during lectures. They were developed on ... JPEG/MPEG encoding matlab

说明：  用于非期望产出的SBM，衡量企业具有非期望产出的dea模型(SBM for unexpected output, DEA model to measure the unexpected output of enterprises)

计算离散系统的频率响应分析和零、极点分布，与大家分享(Calculate the frequency response of discrete-time systems analysis and zero, pole distribution, to share with you)