About-SparseLab

无向图求最短路的floyd算法通用matlab程序 (Undirected graph for the shortest path algorithm floyd General matlab program )

基于瞬时无功功率理论的无功电流检测及谐波检测MATLAB仿真文件(Reactive current detection and harmonic detection)

这是一个非常有用的程序主要是用来光谱降维处理的手段有PCA,LCA,LLE,Isomap等(This is a very useful procedure mainly used for spectral dimension reduction processing by means of PCA, LCA, LLE, Isomap, etc.)

本程序主要用来计算根据灰色理论建立的模型的预测值。 应用的数学模型是 GM(1,1)。(This procedure is mainly used to calculate the basis of gray theory model of the predicted value. Application of mathematical model is GM (1,1).)

自适应算法是一种新的算法，本程序提供了该算法去噪功能，用处广泛。(reducing the noise using the self-adaptation)

很好用的软件源代码,计算速度比较快，很好用的软件源代码,计算速度比较快。(It is a very good software)

说明：  matlab编程例子，包括数值分析、绘图以及其他的一些高级应用。(matlab programming examples, including numerical analysis, mapping and other advanced applications.)

基于无差拍的有源电力滤波器（APF）的仿真设计，包括（谐波检测， 电流跟踪环节） Z域(spwm调制)(Deadbeat based Active Power Filter (APF) simulation design, including (harmonic detection, current tracking links) Z domain (spwm modulation))

USGS ——(United States Geological Survey)美国地质勘探局。(USGS ——(United States Geological Survey))

对轴承故障信号进行小波包分解，重构能量最大的频段信号，并对该重构信号计算样本熵(Decomposing the bearing fault signal using waveletpackage method ,and reconstruct the maximum energy frequency band ,and then accumulate the sample entropy of the reconstructed signal )