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用灰色GM(1,1)模型对陕西省GDP 做预测
本文先用灰色GM(1,1)模型对陕西省GDP 做预测, 经过检验, 再用此模型确定另外一些未知指标, 最后通过确定的这些指标用
灰色GM(1,N)模型作预测, 通过比较总结两种模型各自的特点, 从而科学的指导陕西省经济发展,国内生产总值预测模型具有重要的现实意
义。
(This article first gray GM (1,1) models do forecast GDP of Shaanxi province, on examination, then this model to determine other unknown targets, and finally through the identification of these indicators of gray GM (1, N) model for prediction, by Comparison of two models summarize the characteristics of their own, so the guidance of scientific economic development in Shaanxi Province, China' s GDP forecast model has important practical significance.)
- 2010-08-28 22:08:24下载
- 积分:1
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Adq-axisCurrentControltechnique
A dq-axis Current Control Technique for Fast Transient Response in Vector
Controlled Drive of Permanent Magnet Synchronous Moto
- 2011-01-20 01:24:44下载
- 积分:1
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matlab
用matlab解非线性方程,练习matlab的应用(Solving nonlinear equations with matlab, matlab application to practice)
- 2011-10-30 00:40:37下载
- 积分:1
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ant-colony-algorithm-matlab
matlab编写的蚁群算法,能够实现基本的路径优化(ant colony algorithm matlab prepared)
- 2013-06-17 18:27:28下载
- 积分:1
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NguyenHuuCuong_Bai7
verify the nolinear system by feedback control, matlab code , it is for user need to indentify the nonlinear system
- 2010-09-28 11:20:58下载
- 积分:1
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e_phi
matlab自己编的具体实用例子,此中的例子适用很多情况,有具体实用价值(matlab own series of specific practical examples, there is a world example for many situations, there are specific practical)
- 2010-11-02 16:29:02下载
- 积分:1
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QPSO
基于matlab的量子粒子群算法源代码,用于函数优化,供参考(Matlab quantum particle swarm algorithm source code for function optimization, for reference)
- 2012-05-27 15:17:38下载
- 积分:1
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PSOGA
PSO_GA allgorithem matlab m-file
- 2021-03-23 10:19:15下载
- 积分:1
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HHT_CG
希尔伯特黄变换的重构改进算法matlab源程序(Hilbert-Huang Transform Reconstruction Algorithm matlab source)
- 2010-12-01 17:18:15下载
- 积分:1
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Example4
MATLAB 阻抗计算例子1,很有参考价值。。(MATLAB impedance calculation example 1, a good reference. .)
- 2010-10-01 16:35:49下载
- 积分:1