optaxihua

部分院校的数字信号处理的matlab的实验(Some institutions of digital signal processing matlab experiment)

我写好注释的用MATLAB建立无标度网络的代码(I have written comments to establish with MATLAB code for scale-free network)

自己编写的一种快速均值漂移聚类算法。数据需要自己下载，里面有main函数,改成自己的数据就可以运行。主要思路是先用近邻规则粗分类，在运行均值漂移。(fast mean shif clustering algorithm.)

波束形成原代码，波束形成的仿真(beam forming the original code, beam forming simulation)

VERY IMPORTANT MATLAB BROGRAM FOR FRFT

变压器内部绕组匝间短路故障仿真，能模拟三相变压器三相短路、单相短路、两相短路和两相短路接地的情况，仿真得到短路电流波形。(Between the windings of the transformer internal short circuit fault simulation, can simulate three-phase transformer three-phase short-circuit, single-phase short circuit, two-phase short-circuit and two-phase short-circuit ground, simulated short-circuit current waveform.)

说明：  对信号进行小波变换，确定小波基的选择和分解层数，再求解信号的信息熵，可用于故障诊断。(The wavelet transform is performed on the signal to determine the selection and decomposition layers of the wavelet base, and then the information entropy of the signal is solved, which can be used for fault diagnosis.)

说明：  自适应抵消法程序，最小二乘法（LMS）自适应滤波器，噪声抵消(Adaptive canceling procedures, least square method (LMS) adaptive filter, noise cancellation)

读取DR8的数据,作用的是matlab开发工具，希望对大家有所帮助。(read DR8 data using the matlab toolbox in windows enviroment.I hope this can help you.)

kind of inverter that is controlable in matlab simulink