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逆变器仿真模型，三电平SVPWM调制，分享给需要的朋友(Simulation model of the inverter, three-level SVPWM modulation, share with the needy friend)

matlab编写的声卡采集声音信号并可以播放出来的gui界面。(matlab write sound card and can play sound signals collected from the gui interface.)

video scence recognition tool in matlab

The principle of Huffman coding is (roughly) to replace symbols in the original data (in your case the value of each pixel of the image) by a numeric code that is attributed according to the probability of the symbol. The most probable (i.e. the most common) symbol will be replaced by shorter codes in order to realize a compression of the data.

说明：  继续上次传的普通遗传算法，加入啦初始化和选择部分(Continue to the last mass of the general genetic algorithm, adding you to initialize and select some)

说明：  本文给出两个最典型分形集—Julia 集和Mandelbrot 集的matlab源程序，并对分析了它们的性质和变化规律。(In this paper, the two most typical fractal sets-Julia sets and Mandelbrot Sets matlab source, and an analysis of their nature and variation.)

这是2dof（pi-逆前馈加pid反馈），单纯pid反馈，单纯pi模型逆前馈对应的仿真结果。 其中系统模型采用前面根据pi模型与n4sid算法结合得到的综合模型。(This is 2 dof (PI- inverse feedforward pid feedback), pure pid feedback, pure PI inverse model feed-forward corresponding simulation results. In front of the system model using models based on PI and n4sid algorithm combined with integrated model.)

implemntation an appraoch of extraction a feuatres of object

matlab算法中比较常用的求最短路的Dijkstra算法。(matlab algorithm for the most commonly used short Dijkstra algorithm.)

用mlp模型预测，用mlp模型预测，用mlp模型预测(use mlp model for prediction)