puguji

fir filter 174 taps fix point

matlab编写的电压稳定分析程序 matlab编写的电压稳定分析程序(matlab prepared procedures for voltage stability analysis matlab prepared voltage stability analysis program)

基于互功率谱的时延估计，数值分析的EULER法，最大似然（ML）准则和最大后验概率（MAP）准则。( Based on the time delay estimation of power spectrum, EULER numerical analysis method, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion.)

附件里面是三相光伏模型，pq控制，大家共享(Three phase photovoltaic model, PQ control, we share)

说明：  matlab有关K近邻分类算法，很不错，看看(matlab knn )

说明：  harrisi 算法，用此算法可以快速在图像中寻找到角点，快速 准确(harrisi algorithm)

在MATLAB环境下使用谱减法对语音信号进行增强，程序可以运行(In the MATLAB environment using spectral subtraction speech signal enhancement program can run)

hamming code but run correct

说明：  BD算法降噪，盲反褶积新算法，比MCKD,MED算法更加有效。(BD algorithm noise reduction)

PCA用于故障检测与诊断，真的很有用，有效地检测故障(PCA for fault detection and diagnosis, really useful, effective fault detection)