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zuheyuce
时间序列,指数平滑法,灰色GM(1,1)模型,运用最优加权组合模型和经验加权组合模型(Combination Forecast)
- 2009-09-20 10:22:06下载
- 积分:1
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pro_2
用局部参数最优化方法设计一个模型参考自适应系统,可调增益的初值Kc(0)=0.2,给定值r(t)为单位阶跃信号,即r(t)=A×1(t)。
要求:
1把连续系统离散化(采样时间可取0.1)。
2编制并运行这个系统的计算机程序(注意调整B值,使系统获得较好的自适应特性)。
3记录ym、yp的曲线 记录kp×kc的曲线 记录广义输出误差e的变化曲线。
4在参数收敛后,让Kp=2变为Kp=1,重新观察Kp×Kc及e的变化曲线。
5找出在确定的B值下,使系统不稳定的A值(阶跃信号的幅值),并与用劳斯稳定判据计算的结果比较。
(With local parameter optimization method to design a model reference adaptive system, adjustable gain initial Kc (0) = 0.2, for a given value of r (t) for the unit step signal that r (t) = A × 1 ( t). Requirements: a continuous system discretization (sampling time of 0.1 preferred). 2 compiled and run the system computer program (Note B to adjust the value of the system to obtain better adaptive characteristics). 3 records ym, yp curve record kp × kc curve records generalized output error e curves. 4 parameter convergence, let Kp = 2 into the Kp = 1, re-observed Kp × Kc and e curves. B-5 to find value in determining the next, making the system unstable A value (step signal of amplitude), and using Routh stability criterion and the comparison of the results calculated.)
- 2010-09-03 14:27:08下载
- 积分:1
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A-New-Image-Registration-Method-
说明: 利用改进的SIFT算法,对红外图像和可见光图像进行图像配准,效果较好。(A New Image Registration Method for ir and visible image)
- 2011-03-25 09:49:44下载
- 积分:1
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MATLAB
说明: 有用得MATLAB讲义,对MATLAB初学者非常有用(MATLAB helpful handouts on MATLAB is very useful for beginners)
- 2008-11-16 16:59:28下载
- 积分:1
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P0302
Matlab 二维离散余弦变换的图像压缩(Matlab dimensional discrete cosine transform image compression)
- 2013-07-09 11:09:00下载
- 积分:1
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matlab
有关语音识别的系统,采用MATLAB对语音识别的具体实现过程进行仿真。(About speech recognition system, using specific implementation process of speech recognition MATLAB simulation.)
- 2015-04-14 11:16:45下载
- 积分:1
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Lynch_2013a
The newest code of Dynamical systems with applications using MATLAB
- 2014-02-17 07:14:36下载
- 积分:1
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Klassifikator
这是一个用于诊断故障的贝叶斯分类器,简单易用(bayes classification)
- 2015-09-28 05:53:55下载
- 积分:1
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BP-GA
说明: BP神经元遗传算法求解多输入与单输出的最优解案列(BP Neural Genetic Algorithms for Solving Optimal Solutions of Multiple Input and Single Output)
- 2019-10-15 09:12:04下载
- 积分:1
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mimo-ZF
mimo无线通信系统的ZERO-FORCING 接收机的MATLAB实现。给出了仿真图形(MIMO wireless communication system receiver ZERO-FORCING realize MATLAB. Graphical simulation)
- 2007-08-22 09:35:32下载
- 积分:1