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使用matlab程序编写的雷达目标航迹跟踪小例程，主函数是进行雷达数据处理，通过uIymJd分析，主成分提取，iKcuFNO降噪等处理后得到的运动轨迹曲线。 (Matlab programming using radar target tracking small track routines, the main function is radar data processing, through uIymJd analysis, principal component extraction trajectory after iKcuFNO noise reduction processing curves obtained. )

我这儿有一组若干年份的数据，是按一定时间顺序排的，想用曲线拟合法得到2010年的人均国内生产总值，不知怎么用matlab，高手赐教！！！！！！可加分 年份 人均国内生产总值(元) 1996 27000 1997 30619 1998 33282 1999 33689 2000 41020 2001 43344 2002 46030 2003 53887 2004 59271 2005 64507 2006 70597 07.1季 20505 07.2季 19619 07.3季 19874 07.4季 19223 08.1季 19703(I have a group here, a number of years of data are ranked by order of a certain period of time, and want to use curve fitting to be in 2010 the per capita gross domestic product, I do not know how to use matlab, you let us know! ! ! ! ! ! Add points to the year the per capita GDP (Yuan) 1996 27000 1997 30619 1998 33282 1999 33689 2000 41020 2001 43344 2002 46030 2003 53887 2004 59271 2005 64507 2006 70597 07.1 quarter 19,619 07.3 quarter 20,505 07.2 quarter 19,223 08.1 quarter 19,874 07.4 quarter 19,703)

说明：  使用模糊控制实现一级倒立摆的仿真，用SIMULINK中FUZBLOCK实现(Using fuzzy control to achieve a simulation of inverted pendulum, with the SIMULINK implementation of FUZBLOCK)

偏微分方程的MATLAB解法,非常详细，可以学习(MATLAB Solution partial differential equations, very detailed, can learn)

小波包分析提取振动信号中的特征频率，含噪脉冲信号进行相关检测,二维声子晶体FDTD方法计算禁带宽度的例子。( Wavelet packet analysis to extract vibration signal characteristic frequency, Noisy pulse correlation detection signal, Dimensional phononic crystals FDTD method calculation examples band gap.)

关于小波包奇异值的程序，很好用的，而且配上了关于小波包奇异性的相关知识！(The program about the singular value of the wavelet packet is very useful, and it is matched with the related knowledge about the singularity of the wavelet packet.)

基于MATLAB与VC混合编程的数字均衡器的设计，包含matlab源文件以及说明文档(Mixed Programming Based on MATLAB and VC digital equalizer design, which includes the source files and documentation matlab)

根据采集数据计算Allan方差，并将结果输出(allan variance)

power factor improvement by using converters

最优剪枝极限学习机的matlab工具箱，内有源码课直接拿来修改使用(Extreme Learning Machine optimal pruning matlab toolbox, there are lessons directly used to modify the source code)