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基于PSIM的三相光伏并网逆变器的仿真，电压空间矢量脉宽调制，双环控制(Simulation of three phase photovoltaic grid connected inverter based on PSIM)

说明：  已知输入，输出信号利用clean算法获取信道冲激函数，并验证冲激函数的准确性，输入与冲激函数卷积能得到输出(know input and output signal,get channel signal by clean and prove it is right)

jQuery工作地点选择城市代码基于jquery-1.5.1.min.js制作，点击请选择城市按钮，弹出城市列表窗口，点击城市名称可以选择添加。(JQuery Workplace Selection City Code is based on jquery-1.5.1.min.js. Click the city button, pop up the city list window, and click the city name to add.)

基于MATLAB编制的一个有限元程序，弹性材料，二维实体单元，考虑各向同性二维比奥固结，包括所有函数文件、参考资料、算例说明和结果等，具有较高的参考价值。(A finite element program based on MATLAB, elastic material, two-dimensional solid element, considering isotropic two-dimensional Biot consolidation, including all function files, reference materials, illustrations of examples and results, has high reference value.)

pscad软件的雷击样例，其中雷电模型挺好，希望能帮到更多人(case of PSCAD_lightening_strike)

给出了十余种有关OFDM信道估计方法的MATLAB经典程序-Given more than ten kinds of relevant OFDM channel estimation methods MATLAB classical procedures

sample input 125 5 30 3 80 2 81 3 sample output 125 25 5 1 Boring! Boring! 81 27 9 3 1 讀取INPUT檔案  第一位數MOD第二位數 如餘數非0  顯示Boring!  如餘數為0 顯示其結果

常用的盲分离算法有二阶统计量方法、高阶累积量方法、信息最大化（ Infomax ）以及独 立成分分析（ ICA ）等。这些方法取得最佳性能的条件总是与源信号的概率密度函数假设有关， 一旦假设的概率密度与实际信号的密度函数相差甚远，分离性能将大大降低。本文提出采用 核函数密度估计的方法进行任意信号源的盲分离，并通过典型算例与几种盲分离算法进行了 性能比较，验证了方法的可行性。(The commonly used blind separation algorithms include two order statistics, higher order cumulants, and maximization of information Infomax) and independent component analysis (ICA). The conditions for obtaining the best performance of these methods are always related to the hypothesis of the probability density function of the source signal. The separation performance will be greatly reduced when the assumed probability density is very different from the density function of the actual signal. In this paper, a method of kernel function density estimation for blind separation of arbitrary signal sources is proposed. The performance of several blind separation algorithms is compared with some typical examples, and the feasibility of the method is verified.)

检验两组数据分布是否属于同一样本，如果符合同一样本，将显示符合(Test data distribution groups belong to the same sample, if they meet the same sample, will demonstrate compliance)

说明：  通过ANSYS APDL将脉动风荷载施加到桥梁上(Pulsating wind loads on bridges through ANSYS APDL)