SPWM控制策略搭建单相逆变的matlab仿真 nibian

Its about pavement crack identification

采用稀疏矩阵的PQ分解法潮流计算程序（依据《电力系统计算》一书附录用C语言编写，使用方法、变量名称都与书上一致）(Decoupled load flow)

ICA（主分量分析）算法和程序，有小波分析的盲信号处理，ldpc码的编解码实现。( ICA (Principal Component Analysis) algorithm and procedures, There Wavelet Analysis Blind Signal Processing, Codec ldpc code implementatio.)

用matlab编写的线性卷积和FFT，与matlab自带函数功能一样。每行代码都有注释，便于拓扑和扩展(Linear convolution and FFT using matlab matlab own function function. Each line of code is well commented, easy topology and extended)

Diferent High pass Image Filters, as HoG, Laplacian

线性调频信号的matlab产生程序，适合初学者参考(Matlab linear FM signal generation process, for reference for beginners)

本程序是计算振动信号各种参数的实验程序。 主要功能是计算均值、标准差、方差、偏斜度、峭度、峰峰值、方根幅值、平均幅值、峰值、波形指标、峰值指标、脉冲指标、裕度指标。(This procedure is experimental procedure of the calculation of the various parameters of the vibration signal. The main function is to calculate the mean, standard deviation, variance, skewness, kurtosis, peak-to-peak, the square root of the amplitude, average amplitude, peak waveform indicators and peak indicators, pulse indicators, margin index.)

信道估计的几个算法比较（matlab源代码）(Several channel estimation algorithm for comparison)

the code for compute Implied volatility

输入一个一维行向量，输出一个以此为首行元素的实对阵矩阵。如：输入a=[4 9 5 3 6],再输入A=symm(a)(Enter a one-dimensional row vector, generate a symmetry matrix )