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powe system matlab simulink

ELMAN神经网络的数据预测——电力负荷预测模型研究(ELMAN neural network data forecast model of electric power load forecasting)

扰动观察法实现MPPT的程序，可以加深对MPPT的理解(Achieve MPPT perturbation observation program, you can deepen the understanding of MPPT)

欢迎大家下载学习，数据模型归一化，模态振动，可以实现模式识别领域的数据的分类及回归，ICA（主分量分析）算法和程序，主同步信号PSS在时域上的相关仿真，最大信噪比的独立分量分析算法，构成不同频率的调制信号，考虑雨衰 阴影 和多径影响。( Welcome to download the study, Normalized data model, modal vibration, You can achieve data classification and regression pattern recognition, ICA (Principal Component Analysis) algorithm and procedures, PSS primary synchronization signal in the time domain simulation related, SNR largest independent component analysis algorithm, Constituting the modulated signals of different frequencies, Consider shadow rain attenuation and multipath effect.)

这是一个Matlab实现的三逆变器的Simulink仿真。电流环反馈，pll环控制相位无偏差。(This is a Matlab implementation of the three inverter Simulink simulation. Current loop feedback, pll loop control phase without bias.)

本程序实现QPSK信号，通过瑞利信道后的各部分星座图(The program QPSK signal, Rayleigh channel through each part of the constellation after)

声子晶体平面波展开的程序，其中参数可以自己设定，直接可用！(Phononic crystal plane wave expansion of the program, where the parameters can be set directly available!)

用三种不同的方式在矩形材料内切出指定半径大小的圆的算法，本来是建模实习的作业题(Three different ways in the rectangular-cut material the size of the specified radius of a circle algorithm, it is modeling the operation of internship title)

说明：  这个Matlab程序实现了MAP算法-最大后验概率算法，同时包括对算法有：卷积编码、卷积解码，BPSK，AWGN。同时绘制它的误码率和SNR(信噪比)。(The Matlab program achieved a MAP algorithm- maximum a posteriori probability algorithm, at the same time including the algorithm are: convolutional coding, convolution decoding, BPSK, AWGN. At the same time rendering its error rate and SNR (signal to noise ratio).)

Software Ultra sim, Software Ultra sim