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matlab-help

于 2008-10-16 发布 文件大小:1004KB
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说明:  Matlab软件的中文帮助文件,便于初学者使用(Matlab software, the Chinese help files, easy for beginners to use)

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  • maxin
    matlab需要那么复杂的多重积分,实在没办法才考虑使用.一般来说,积分中带有参数,无论是被积表达式或者说积分限都是相当麻烦的,求解消耗的时间非常多.............数值积分才是解决问题的通法,可以自己调节精度~(it is good. If you visited Indianapolis you would be able to find your way around easily because most of the streets corss each other like a chessboard(棋盘). In the center of the city, called the Circle, stands the Soldiers and Sailors’Monument, 100 Meters high. Also in the center there are many buildings made of the famous Indiana stone, which makes them white in color.)
    2011-06-13 19:48:21下载
    积分:1
  • LTE
    Long terem eveloultion...LTE-A
    2015-02-09 02:43:49下载
    积分:1
  • tls_esprit
    Tls_sprit用总体最小二乘法和旋转不变技术来估计波达方向。(Tls_sprit with total least squares and rotational invariance techniques to estimate the DOA.)
    2013-12-05 23:45:37下载
    积分:1
  • Shannon
    用matlab实现香农编码,程序中含有子函数,需要调用!(The Shannon coding using matlab, the program contains sub-functions, you need to call!)
    2013-05-13 07:19:47下载
    积分:1
  • hdb3
    说明:  自己做的基于MATLAB的HDB3编码,已经通过了调试( HDB3 code based on MATLAB)
    2010-05-04 20:34:08下载
    积分:1
  • Unitary--ESPRIT
    4.面阵中二维角度估计 Unitary -ESPRIT算法MATLAB程序(4 planar array of two-dimensional angle estimation Unitary-ESPRIT algorithm MATLAB program)
    2013-04-24 14:45:36下载
    积分:1
  • bandfilter
    用频率抽样法设计的带通滤波器,程序简单易懂(Use frequency sampling method design band-pass filter , the program is easy to understand)
    2012-01-12 19:54:53下载
    积分:1
  • LU-factorization
    LU分解的过程演示,本人原创,测试无误,内含详细注释。 (LU decomposition procedure demonstrates I originality, test correct, containing detailed notes.)
    2011-08-15 14:28:59下载
    积分:1
  • 鲁棒控制作业
    说明:  鲁棒控制的课程分配 ,高超音速飞行器控制器设计(Course Assignment of Robust control , Controller Design for Hypersonic Flight Vehicles)
    2020-08-11 17:27:04下载
    积分:1
  • RIV
    适当选择辅助变量,使之满足相应条件,参数估计值就可以是无偏一致。估计辅助变量法的计算量与最小二乘法相当,但辨识效果却比最小二乘法好的多。尤其当噪声是有色的,而噪声的模型结构又不好确定时,增广最小二乘法和广义最小二乘法一般都不好直接应用,因为他们需要选用特定的模型结构,而辅助变量法不需要确定噪声的模型结构,因此辅助变量法就显得更为灵活,但辅助变量法不能同时获得噪声模型的参数估计。(Choose appropriate secondary variables, meet the relevant conditions and parameter estimate can be unbiased consistent. Estimated auxiliary variable method calculation and least square method is quite, but the identification effect is much better than the least square method. Especially when the noise is colored, and noise model structure and not sure, augmented the least squares and the generalized least squares method is generally not used directly, because they need to choose specific model structure, and auxiliary variable method does not need to make sure that noise model structure, so the auxiliary variable method is more agile, but not at the same time auxiliary variable method for noise model parameter estimation.)
    2012-12-28 16:06:51下载
    积分:1
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