GUI_matlab

单相光伏并网发电系统电压前馈控制和有源频率偏移（AFD）孤岛检测法的simulink仿真模型，初步实现了并网电流与电网电压的同频同相，AFD孤岛检测方法采用S函数给出，检测功能基本实现。(Single-phase grid-connected PV system voltage feedforward control and active frequency offset (AFD) simulink simulation model islanding detection method, the initial realization of grid current and the grid voltage of the same frequency and phase, AFD islanding detection method using the S function to out detection realized.)

image processing using matlab code......

阵列信号处理波束形成算法，MATLAB环境下编译通过，可直接应用或移植。(Array signal processing beamforming algorithm, compiled in MATLAB environment, can be directly applied or transplanted.)

主要介绍遗传算法在BP网络优化中的应用，二者结合，使网络参数得到优化(Introduces the genetic algorithm in BP network optimization in the application of a combination of both, so that network parameters are optimized)

说明：  卷积码的MATLAB仿真及其性能测试，包括卷积码的编码和VITERBI译码程序(Convolutional codes of MATLAB simulation and performance testing, including the convolutional code encoding and decoding procedures VITERBI)

Program based on unit commitment of Power System

PSO优化BP的源程序,加上作者的注释.(BP PSO optimization of the source, together with the author' s comments.)

对信号的FFT变换和有随即噪声信号的FFT变换，适合初学者学习(FFT transform of the signal and then noise signal FFT transform, suitable for beginners to learn)

it is cluster1 matlab code

运用谱减法，对语音信号进行去噪处理并比较处理前后的信噪比(Using spectral subtraction to denoise the speech signal and compare the signal to noise ratio before and after processing)