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Water-influx-rate
用拉普拉斯变换计算简单油藏的水、油产量的程序。(culculate the yeild of water and oil of simple reservoir well by Laplace transform.)
- 2012-04-13 09:27:27下载
- 积分:1
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zadoff
Zadoff chu PN sequence generation and testing its properties
- 2013-02-13 02:21:42下载
- 积分:1
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SegmentImage
segmentation of the image end eliminate backgroung useful for digital watermarking
- 2010-03-09 01:41:46下载
- 积分:1
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rule_based_network
这个工具是同伴的图书软件的复杂性管理的模糊系统 ,斯普林格,2010。
一个新的规则为基础的系统类型,称为规则为基础的网络,已与行动建议操作规则库的互联网络,形成一个等效的单规则库。这些行动最近已实现为基于Matlab工具箱,但仅限于个人使用的节点对。此工具自动执行正确网络中的所有节点的基本操作。该工具会让你更容易实现用尽可能少的用户交互的各种规模的规则为基础的网络
(This tool is companion software for the book Complexity Management in Fuzzy Systems , Springer, 2010.
A novel type of rule based system, called a rule based network, has been suggested with operations to manipulate networks of interconnected rule bases to form an equivalent single rule base. These operations have recently been implemented as a Matlab based toolbox, but are limited to individual use on pairs of nodes. This tool automatically performs the basic operations correctly on all nodes in a network. The tool will make it much simpler to implement rule based networks of all sizes with as little user interaction as possible.
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- 2011-05-21 13:08:13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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FM
说明: Fm 的调制和解调 可以在matlab直接运行,包含模块文件(Fm modulation and demodulation can be run in matlab directly, including the module file)
- 2010-07-08 00:11:30下载
- 积分:1
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PDE_matlab
求解偏微分方程的实例程序, 其他人不需帐号就可自由下载此源码 (solve PDE problom)
- 2009-10-27 16:46:24下载
- 积分:1
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equilibrium-point
根据系统的动力学方程m文件和simulink求出系统的平衡点(Based on the system dynamics equation of m documents and simulink the equilibrium point of system)
- 2013-06-01 20:58:27下载
- 积分:1
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LMD分解信号程序
可以将信号很好的进行LMD分解,很好用,自己试试看(The signal can be well decomposed into LMD)
- 2019-01-24 18:04:11下载
- 积分:1
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msk1
matlab coce for generate MSK modulation.
- 2010-07-08 19:54:19下载
- 积分:1