LDPC编码器实现

本程序是自动增益控制电压的仿真过程，可利用AGC电压的变化来预测有无干扰出现。(This procedure is automatic gain control voltage of the simulation process can be used to predict changes in AGC voltage whether the interference occurs.)

the low pass filter, including the test data

利用鱼群算法优化BP神经网络权值，该代码可以直接运行。(Fish swarm algorithm is used to optimize the weight of BP neural network, and the code can run directly.)

使用标准化的图形切割灰度图像分割（石和马利克2000）

粒子群优化算法，最经典的原始MATLAB算法，执行效率高(Particle swarm optimization algorithm, the most classic of the original MATLAB algorithm, the implementation of high efficiency)

利用线性移位寄存器序列的线性关系，用求解矩阵的方法求解移存器序列的生成多项式(get LFSR sequence prime Polynomial by the line relationship of the sequence )

应用matlab程序，实现了对手写数字的识别，准确率非常高。(Matlab application procedures, to achieve the hand-written digit recognition, the accuracy rate is very high.)

自己编写的高压直流输电中平波电抗器的计算程序，在实际系统中做过验证，满足实际工程需要，只需要输入所需要的参数，自动计算平波电抗器的电感，并进行了优化处理(I have written HVDC Zhongping wave reactor calculation procedure done in the actual system validation, meet the actual project needs, only need to enter the required parameters, automatic calculation of smoothing reactor inductance and optimization of processing)

光伏MPPT，该文章里面详细介绍了一种变步长搜索方法。(PV MPPT，Variable-size step)

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