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MatLab-math-apply
Matlab 数学工程应用,对想用matlab编程的人是一个非常好的东东(matlab math project apply)
- 2011-11-07 13:49:35下载
- 积分:1
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PCA_ColorTransfer
使用主成分分析法(PCA, Principal Component Analysis)进行颜色转换(Color Transfer)的Matlab程序(Function to implement the Color Transfer using PCA (Principal Component Analysis).)
- 2013-11-20 10:29:10下载
- 积分:1
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MyIndex
本程序是计算振动信号各种参数的实验程序。
主要功能是计算均值、标准差、方差、偏斜度、峭度、
峰峰值、方根幅值、平均幅值、峰值、
波形指标、峰值指标、脉冲指标、裕度指标。
( This program is to calculate the vibration signals of various parameters experimental procedures. The main function is to calculate the mean, standard deviation, variance, skewness, kurtosis, peak-peak amplitude of the square root of the average amplitude of the peak, waveform indices, peak indicators, pulse index, margin targets.)
- 2015-01-20 10:37:47下载
- 积分:1
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113172252dfig
programm that describe how control dfig
- 2009-10-10 16:04:19下载
- 积分:1
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computerwork_1
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线;
2) 写出最陡下降法, LMS算法的计算公式( );
3) 用MATLAB产生方差为0.05,均值为0白噪音S(n),并画出其中一次实现的波形图;
4) 根据2)中的公式,并利用3)中产生的S(n),在1)中的误差性能曲面的等值曲线上叠加画出采用最陡下降法, LMS法时H(n)的在叠代过程中的轨迹曲线。
5)用MATLAB计算并画出LMS法时 随时间n的变化曲线(对 应S(n)的某一次的一次实现)和e(n)波形;某一次实现的结果并不能从统计的角度反映实验的结果的正确性,为得到具有统计特性的实验结果,可用足够多次的实验结果的平均值作为实验的结果。用MATLAB计算并画出LMS法时J(n)的100次实验结果的平均值随时间n的变化曲线。
6)用MATLAB计算并在1)中的误差性能曲面的等值曲线上叠加画出LMS法时100次实验中的H(n)的平均值的轨迹曲线;
7)对以上实验结果给出一些你认为有价值的讨论。
(在实验中n=1,,…..N,N的取值根据实验情况确定,一般选取足够大以使算法达到基本收敛,本题作业以电子文档PDF格式提供)
(1) With MATLAB to draw the contours of the error performance surface and error performance surface
2) Write down the steepest descent method, the LMS algorithm formula ()
3) using MATLAB variance 0.05, mean 0 white noise S (n), and draw one to achieve the waveform diagram
4) According to the formula 2), and using 3) S (n) produced in 1), the error performance of the contours of the surfaces superimposed on draw using the steepest descent method, the LMS method is H (n) in the iterative process in the trajectory curve.
5) curve to calculate and draw the LMS method using MATLAB with time n (time corresponding to the S (n) of a first implementation) and e (n) waveform reflect a certain time to achieve results not from a statistical point of experiment the correctness of the results obtained with the experimental results of the statistical properties of the available sufficient times the average of the experimental results as a result of the experiment. Calculate and draw the LMS m)
- 2020-12-14 14:29:14下载
- 积分:1
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MDVRP
运用matlab软件,利用遗传算法解决VRP问题( using genetic algorithms to solve the problem of VRP)
- 2020-08-14 16:28:35下载
- 积分:1
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poissonal
最近在编制的一个求解微分方程的poission程序(Recently in the preparation of a program to solve differential equations poission)
- 2011-10-11 10:46:43下载
- 积分:1
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2-d-graphics---MATLAB
二维绘图—MATLAB(有关matlab绘图的各种基本知识,实用)(2 d graphics- MATLAB)
- 2013-12-23 15:51:46下载
- 积分:1
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KNLMS
归一化高斯核自适应LMS盲均衡的matlab代码,并附有详解(Normalized Gaussian kernel adaptive LMS blind equalization matlab code, along with Explanation)
- 2015-09-10 21:41:51下载
- 积分:1
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zgf0003
一个追赶法文件.大家交流!c++编的matlab程序.我们研究生作业!数值分析.比较简单.希望大家批评指正!
(a chasing documents. Exchange! C addendum to the Matlab procedures. We postgraduate work! Numerical pm Analysis. relatively simple. We hope that the criticism corrected!)
- 2006-10-15 19:44:45下载
- 积分:1