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System CBIR in Matlab

说明：  这是一个matlab实现第归神经网络的例子, 实现的第归神经网络是 : Real Time Recurrent Learning(This is a Matlab achieve its neural network naturalization example, the realization of naturalization neural network is : Real Time Learning Recurrent)

模拟物理实验中的双缝干涉实验，输入波长 Lambda = 500nm，光缝距离的d = 2mm，光栅到屏幕距离z = 1m(Simulated physics experiments in the double-slit interference experiment input wavelength Lambda = 500 nm, the light slit distance d = 2mm, raster-to-screen distance z = 1m)

主动电流扰动法在并网发电系统孤岛检测中的应用(Of active current perturbation Law islanding detection of grid power system)

标幺化模型下的感应电机转矩——转速特征曲线的验证，标幺化的转速范围为[0-2]，如仿真步长不为1/8e3，仿真前请调整(Under the per-unit model induction motor torque- speed characteristic curve verification, per unit of speed range [0-2], such as simulation step 1/8e3 simulation before adjustment)

选择不同的两个函数做卷积运算，可供选择的函数有矩形窗函数，锯齿波函数和sinc函数，也可自行选择其他窗，观察选取函数的波形。(Choose a different function to do convolution function to choose a rectangular window function, ramp function and the sinc function, to choose the other window, observe the waveform of the selected function.)

这是个十分简单有效的程序,可以在任何加噪声的程序里运行(This is a very simple and effective procedure, any increase in noise of the program running)

齐次弦振动方程的MATLAB解法 差分方程解法(Homogeneous vibrating string equation MATLAB Solution of Differential Equation Approach)

正确率可以达到98％，利用matlab写成的窄带噪声发生，使用高阶累积量对MPSK信号进行调制识别。( Accuracy can reach 98 , Using matlab written narrowband noise occurs, Using high-order cumulants of MPSK signal modulation recognition.)

最小方差无畸变波束形成，常用的常规波束形成方法(Minimum variance distortionless beam forming, common conventional beamforming method)