fangzhen

要求信号为连续记录的时间序列，本程序可以去除连续信号记录时所带的工频干扰(Request signal for the continuous time series records, the procedures for signal recording can be removed when brought about by the power-line interference)

K-Means聚类算法 Matlab代码(K-Means clustering algorithm Matlab code)

以固定电压输出的逆变器的matlab仿真源文件，我初学逆变器仿真的时候做的，对初学者肯定有用(The fixed voltage three-phase output inverter matlab simulation source, beginner when I do , for some students new to the inverter simulation certainly useful)

This is a code to generate the bifurcation diagram for logistic map.

利用Matlab仿真的泊松过程，包含齐次过程和非齐次过程，平稳过程等。(Matlab simulation of the Poisson process, including the process of homogeneous and inhomogeneous process, stationary process.)

ofdm系统中LS信道估计，QPSK调制，模拟瑞利信道，能运行出误码率图形。(LS channel estimation in OFDM system, QPSK modulation, analog Rayleigh channel can run a bit error rate graphics.)

说明：  微网系统并网和离网两种状态的研究仿真。内容详细，常用控制算法的对比研究与仿真(Micro-grid systems and networks and off-grid simulation study of two states. Detailed, comparative study of commonly used control algorithms and simulation)

利用自然梯度算法，采用的是通用的平面波展开法,可以得到很精确的幅值、频率、相位估计。( Use of natural gradient algorithm, Using common plane wave expansion method, You can get a very accurate amplitude, frequency, phase estimation.)

模糊矩阵分析中建立模糊相似矩阵（标定）的各种方法的MATLAB程序(Fuzzy matrix analysis to create a fuzzy similarity matrix (calibration) of the various methods of MATLAB procedures)

程序设计问题和学习有效题目，可以有效提高初学者学习能力。(it can inprove the ability of the learners)