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说明：  本程序实现了RGB图像转化为灰度图像，而后对图像进行了二值化，比较适合初学者，因为很多复杂的程序初学者比较难理解，我写的这个程序可以作为入门程序。(This program realized RGB images to gray image, and then to the binary image.It is suitable for beginners, because many complicated procedure is difficult for beginners, I write this program can be used as introductory programs.)

pv matlab simulation

this is good source. try to explore it. and also youll find usefull when need to develop ica cases.

Power distribution systems have tie and sectionalizing switches whose states determine the configuration of the network. Reconfiguration of distribution network is achieved through switching operation on switches of distribution network branches. Power companies are interested in finding the most efficient configuration for minimization of real power losses and load balancing among distribution feeders to save the energy and enhance the operation performance of distribution system. The objective of this thesis is to show that the ant colony optimization algorithm can be used successfully in the reconfiguration of electrical distribution networks to minimize the power losses of the system and to balance the loading of the feeders. This work is to provide a basis for power companies to use it in the reconfiguration of the distribution networks to reduce the operational costs and to enhance the performance of their networks.

Throughput optimization in wireless networks with multiple channels and multiple radio interfaces

在MATLAB环境中，得到语音信号的散点图，STFT变换和小波包变换。(In the MATLAB environment to obtain a scatter plot of the speech signal, STFT transform and wavelet packet transform.)

这是一位博士写的一种新的正弦信号频率估计方法，很有参考意义。(This is a Ph.D. to write a new method of sinusoidal frequency estimation, lot of reference value.)

PID control dc motor

本文件采用Matlab软件，实现了拉普拉斯逆变换的计算。(This document is the use of Matlab software, the realization of the inverse Laplace transform calculations.)

matlab 7.x程序设计一书的源程序。第一篇绘图与句柄式图形，第二篇 图形化使用者界面，第三篇 深入活用MATLAB Compiler(matlab 7.x programming book source. First drawing and handle graphics, graphical user interface, second, third depth utilize MATLAB Compiler)