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powerlib11
SourceBlock needed when using Matlab 2006 or lower on Matlab 2007 or higher.
- 2020-12-24 16:09:05下载
- 积分:1
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workuse
这是基于matlab的信号系统实验程序,可以完成信号系统课程的相关实验,提高信号系统课程的认识和理解。(This is based on the signaling system matlab experimental procedure, you can complete courses related experiments signaling system, improve the signal system course knowledge and understanding.)
- 2013-07-09 21:15:03下载
- 积分:1
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findpeaks
光谱寻峰的算法,可用于红外光谱或拉曼光谱的自动寻峰处理。(Spectral peak searching algorithm may be used to automatically find peak processing IR or Raman spectroscopy.)
- 2020-11-17 13:39:39下载
- 积分:1
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norm_Optimal-ILC
范数优化迭代学习代码,可以运行,效果非常好(norm-optimal iterative learning control)
- 2020-09-03 15:58:06下载
- 积分:1
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self-tuning-control
自校正实例源代码,包含最小方差(间接和直接)自校正控制源代码,极点配置自校正控制等。(Since the correction source code examples, including minimum variance (indirect and direct) from corrective control the source code, and the pole assignment pid self-tuning control, etc.)
- 2012-05-05 13:49:08下载
- 积分:1
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robot2
机器人的PD加前馈控制,在MATLAB的m文件中编程实现(robot PD increase feedforward control, in MATLAB m document Programming)
- 2007-06-07 21:39:42下载
- 积分:1
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基于KNN算法的鸢尾花分类代码
基于KNN算法的鸢尾花分类代码,可一直在matlab上运行。(Iris classification code based on the KNN algorithm, has been running in matlab.)
- 2020-06-27 07:20:02下载
- 积分:1
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music_spectrum
MUSIC谱峰搜索算法,Multiple Signal Classification Method for direction finding.(MUSIC spectral peak search algorithm 。Multiple Signal Classification Method for direction finding.)
- 2011-11-11 19:01:48下载
- 积分:1
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DSP
任务:
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线(参考PPT2.1第17页的两幅图);
2) 写出最陡下降法以及LMS算法的计算公式(取 );
3) 用MATLAB产生方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形(即产生任意一个噪声随机序列);
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以及LMS法时H(n)的在叠代过程中的轨迹曲线(参考PPT2.1第17页的右下图的曲线1和曲线2)。
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;
注意: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 采用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(即 生成随机噪声信号并计算结果,重复执行100次, 求平均结果)。
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
(Task:
1 ) Draw with MATLAB error performance surface and surface contour error performance curve ( refer PPT2.1 two chart on page 17 )
2 ) Write the steepest descent method and the LMS algorithm formula ( take )
3 ) Using MATLAB to generate variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform ( ie, any noise generated random sequence )
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour plot using the steepest descent method and the LMS method when H (n) the iterative process in the trajectory curve ( refer PPT2.1 page 17 bottom right of the curves 1 and 2 ) .
5 ) using MATLAB LMS method is used calculate and draw the curve with time n (corresponding to S (n) of a first implementation of a ) and e (n) waveform
Note : in a first implementation of the results are not reflected from a statistical point of view of accuracy of the experimental results ,)
- 2013-11-08 20:09:06下载
- 积分:1
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MATLAB6.0
本文件含有关于matlab学习的资料,适用于初学者(This document contains information on learning matlab for beginners)
- 2010-07-09 19:19:01下载
- 积分:1