svpwm

A 99 LINE TOPOLOGY OPTIMIZATION CODE BY OLE SIGMUND

数学建模十大经典算法，希望各位喜欢。请多多支持，多多下载！(Ten classical algorithm of mathematical modeling, I hope you like. Please support, a lot of downloads!)

说明：  NMF及其后续的各种方法，还有ICA的比较方法，(NMFand the expand algorithms ,compare with ICA,)

matlab 中求besselj导数的根，可以根据需要，改变输入值得到不同的根 ( seek besselj derivative of the root in matlab. you may change the input to found the different answer.)

马尔科夫前向算法，马尔科夫链算法，马尔科夫一阶算法 (forward algorithm)

最小费用最大流算法通用Matlab函数 基于Floyd最短路算法的Ford和Fulkerson迭加算法   基本思路：把各条弧上单位流量的费用看成某种长度,用Floyd求最短路的方法确定一条   自V1至Vn的最短路 再将这条最短路作为可扩充路,用求解最大流问题的方法将其上的流   量增至最大可能值 而这条最短路上的流量增加后,其上各条弧的单位流量的费用要重新   确定,如此多次迭代,最终得到最小费用最大流.(Minimum cost maximum flow algorithm general Matlab functions The basic idea of ​ ​ the shortest path algorithm of Ford and Fulkerson superposition algorithm based on Floyd: the cost of unit flow on the arc as a certain length of Floyd and the shortest path method to determine the one percent self-V1 to the Vn the most short-circuit and then the this Article is the most short-circuit as a can be the expansion Lu, to use solving the method of the the the problem of the maximum flow will its on the stream the amount of increased to the maximum possible values while the the the the flow of of this Article of the shortest on the road increase, the costs of the unit of flow on each arc sure, so many iterations, the final minimum cost maximum flow.)

Overlap–save is the traditional name for an efficient way to uate the discrete convolution between a very long signal x[n] and a finite impulse response (FIR) filter h[n].

能量谱分析计算,抑制载波型差分相位调制，小波包分析提取振动信号中的特征频率。( Energy spectrum analysis and calculation, Suppressed carrier type differential phase modulation, Wavelet packet analysis to extract vibration signal characteristic frequency.)

Simulink model of Z-source inverter

FFT算法 在matlab中的实现 进行向量的计算(FFT algorith is relise in matlab and frequre amp phase)