Powerflow_finall

music算法在谱估计中（即经典算法）在高信噪比和多阵元情况下有较高的估计性能和精度。本程序主要是实现此算法。(music spectrum estimation algorithm (ie the classical algorithm) in the high SNR and multi-array cases have a higher estimation performance and accuracy. This procedure is mainly to achieve the algorithm.)

刘凤君老师的书，现代逆变技术及应用，主要讲解了拓扑结构，调制机理，控制机理以及实例分析。(Liu Fengjun teacher' s book and modern inverter technology applications, mainly on the topology, modulation mechanism, control mechanism as well as instances of analysis.)

自己写的matlab里面的，B样条基函数的简单程序，用的是卷积的方法(bspline basic functions,you can use it to conquer some ans)

an exam in image processing in french 2013

FFT变换(快速傅立叶变换) 用于学生实验参考例程(this folder includes FFT transform and some reference examples for students to experiment)

对初学者非常有用的数学分析的最优化代码，很好用。(it is very useful.)

两个求信号包络谱和幅值谱的matlab程序，也可求功率谱。(2 effective procedures for the signal envelope spectrum and amplitude spectrum)

MATLAB工具箱函数总汇 MATLAB数学运算基本函数 MATLAB数组操作 这是matlab的基本函数库，希望可帮到需要它的人(MATLAB toolbox function confluence basic function MATLAB arithmetic operation MATLAB array matlab This is the basic function library, hope to be able to help those who need it)

说明：  教你如何使用编写matlab中的S-Function(Teach you how to use matlab in the preparation of the S-Function)

基于人工鱼群算法的投影寻踪模型通用MATLAB源码(Artificial fish-swarm algorithm based on Projection Pursuit Model GM MATLAB source)