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LM
说明: 利用MATLAB编写LM算法定位,验证程序可添加(LM position)
- 2010-10-28 16:26:57下载
- 积分:1
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GM(1_1)
GM(1,1)模型1-4
1:GM(1,1)模拟模型,在matlab中的输入方法为gm1(x),x指要模拟的序列。
2:GM(1,1)预测模型,在matlab中的输入方法为gm2(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
3:GM(1,1)群模拟模型,在matlab中的输入方法为gm3(x),x指要模拟的序列。
4:GM(1,1)群预测模型,在matlab中的输入方法为gm4(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
gm4对序列趋势比较好的数据预测效果较好,对上下变动的数据,特别是后4个数据趋势跟前面的数据相反的,预测效果很差。
gm2对上下变动的数据,预测效果比gm4好,但对趋势较好的数据,预测精度没有gm4高。
gm3比gm1模拟精度要高。
可以以x=[1 3 5 7 9 11 13 15]进行实验。x输入默认行向量。
所有程序在matlab6.0上调试通过。(GM (1,1) 1-4 1 : GM (1,1) simulation model Matlab in the input method for gm1 (x), x entail simulation sequence. 2 : GM (1,1) model, in the Matlab input method for gm2 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. 3 : GM (1,1)- simulation model, in the Matlab input method for gm3 (x), x entail simulation sequence. 4 : GM (1,1)- forecasting model, in the Matlab input method for gm4 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. Gm4 right sequence relatively good trend data predicted better results, the next change in the data, especially after four data with the previous trend data contrary, predict poor. Gm2 next to the change in forecast resu)
- 2007-05-31 11:13:42下载
- 积分:1
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cal_div_KL_CS
计算 两个Guassian Mixture Model的KL-Divergence(calculating the KL-divergence between two Gaussian Mixtures)
- 2014-01-27 21:19:51下载
- 积分:1
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Matlab_Introduction
This file contains MATLAB introduction.
- 2011-06-14 04:42:28下载
- 积分:1
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GA-matlab-code
遗传算法的Matlab源代码,能直接运行,适合初学者,很容易上手。(Genetic algorithm Matlab source code, can be directly run, suitable for beginners, very easy to use.)
- 2013-07-16 20:02:16下载
- 积分:1
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CEEMDAN_V00
法国人Rilling的程序写的EMD分解的程序
on empirical mode decompos and its algorithms. 内附说明
(Matlab codes for CEEMDAN (ref. [C162])on empirical mode decompos and its algorithms)
- 2021-03-17 09:49:21下载
- 积分:1
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QAM_symbol_map
labview的 正交幅度调制(QAM)( quadrature amplitude modulation (QAM)
)
- 2014-12-19 09:44:38下载
- 积分:1
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04
说明: matlab中一些重要的课件和资料,比较有用啊!(matlab courseware and some important information, more useful ah!)
- 2010-09-14 10:02:39下载
- 积分:1
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grayimageand3Ddisplay
MATLAB实现灰度图像及其三维显示
MATLAB实现灰度图像及其三维显示(grayimageand3Ddisplay)
- 2010-05-27 16:15:53下载
- 积分:1
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AMAC
基于输出跟随的模型参考自适应控制程序,利用最小二乘进行了参数更新。(Based on the output of the model to follow reference adaptive control procedure, carried out using least squares parameter updating.)
- 2009-05-05 20:48:14下载
- 积分:1