Chapter-2

关于学习C++的资料，适合初学者使用，有关数学建模(Learning C++ on the information, suitable for beginners, the mathematical modeling)

群智能算法中的差分算法，好用有效，含有测试函数和换图函数(differential algorithm)

LBP算法实现图像的纹理分类,很简单，很经典(LBP_algorithm_picture_tuxture_classify)

OFDM系统仿真，所用的源代码 ，用matlab软件进行仿真(OFDM system simulation, using the source code with matlab software simulation)

MULTI SVDD BASE ON PSUDO DENSITY

声子晶体平面波展开的程序，其中参数可以自己设定，直接可用！(Phononic crystal plane wave expansion of the program, where the parameters can be set directly available!)

当前经典的合成孔径雷达成像算法为：RD，CS和RMA。压缩包里有这三个算法的Matlab代码，这些代码对初学者是非常有用的。 (Three classic image formation algorithm for Synthetic Aperture Radar(SAR) are RD, CS, RMA. They can be obtain in Matlab Code, and they may be usefull to beginners. )

说明：  例题全部代码. 薛定宇, 陈阳泉. 高等应用数学问题的Matlab求解.(All the code examples. Xue Dingyu, Chen Yangquan. MATLAB to solve higher applied mathematical problems.)

DC power is steady and continuous, with an electrical charge that flows in only one direction. When the output of DC power is represented on a graph, the result would be a straight line. AC power, on the other hand, flows back and forth in alternating directions so that, when represented on a graph, it appears as a sine wave, with smooth and regular peaks and valleys. A power inverter uses electronic circuits to cause the DC power flow to change directions, making it alternate like AC power. These oscillations are rough and tend to create a square waveform rather than a rounded one, so filters are required to smooth out the wave, allowing it to be used by more electronic devices. AdChoices

this is the simulation of wind farm