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This code takes data received from a bearing and converts it from the time domain to the frequency domain in order to determine bearing defect size.

说明：  PV系统模型，基于simulink的仿真(PV system model simulation based on simulink)

使用matlab实现OFDM系统功能并仿真验证其功能 (Use matlab to realize the OFDM system simulation)

卡尔曼滤波器在目标追踪方面的实现，有防震要求，和仿真过程叙述(Kalman filter to track the target area to achieve, there are earthquake requirements, and simulation process described)

this is matlab simulink implimantation of matrix converter fed induction motor drive to analysis harmonic effect on I.M.

人工蜂群算法的源代码，很好用，可以自己个别的修改下(Artificial bee colony algorithm source code, very good, and modifications can be their own individual)

光伏电池的MATLAB仿真建模 提供多参数修改的用户界面 包括温度 光照强度等参数对电池模块的影响(MATLAB simulation of photovoltaic cells to provide multi-parameter model to modify the user interface, including light intensity, temperature and other parameters of the battery module)

basic concept in matlab

用ICA方法分离混合信号，采用H_J方法，输入信号为超高斯信号，如声音信号(Mixed-signal separation using ICA method —H_J method, the input signal for the super-Gaussian signals, such as acoustic signals)

levy法编制辨识程序，基本精确辨识了系统各个参数，因为误差准则的原因，系数略有差别。(Levy method prepare identification procedure, basic accurate identification of each parameter of the system, because the cause of the error criterion, a slightly different coefficient.)