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081105
说明: 基于MATLAB的组合模型
在港口吞吐量预测中的应用
以某港1998--2007年集装箱吞吐量为实测数据,建立其集装箱吞吐量的灰色理论、三次指数平滑、三次多项式
等预测模型,在MATLAB下,对比该港集装箱吞吐量各模型预测拟合值与实际值的差异。分析了差异产生的原因及其单一预
测模型的局限性,提出了港口集装箱吞吐量组合预测法。其预测误差明显低于其它单模型。运用组合预测模型.可以降低误
差。提高预测精度。(A combination of MATLAB-based model in port throughput prediction of a Hong Kong 1998- 2007 container throughput for the measured data, the establishment of its container throughput of the gray theory, the three exponential smoothing, prediction models, such as cubic polynomial in MATLAB, the contrast of the Hong Kong container throughput of fitting the models to predict the value of the difference between the actual value. Analysis of the causes of differences and the limitations of a single prediction model, the combination of port container throughput prediction. Its prediction error was significantly lower than other single model. The use of combination forecasting model. Can reduce the error. Improve the prediction accuracy.)
- 2009-08-09 13:04:22下载
- 积分:1
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Fp1
chkil about me for matlab
- 2011-04-23 23:56:27下载
- 积分:1
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Matlab-plot
Matlab作图可以画各种图件、图形,并附有说明,是一款不错的画图软件(Matlab mapping can draw all kinds of maps, graphs, along with instructions, is a good drawing software)
- 2014-09-02 18:00:15下载
- 积分:1
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DTU
地面站授权控制,通过DTU控制盒来实现对地面站,飞控和服务器进行信号控制与处理。(The ground station authorization control, through the DTU control box to realize to the ground station, flight control and server control and signal processing.)
- 2015-01-12 23:56:26下载
- 积分:1
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MatlabGUI
在matlab开发平台上,关于gui界面设计的参考资料,包含很多应用案例。(On matlab development platform, about gui interface design reference, contains many application cases.)
- 2013-12-24 09:49:32下载
- 积分:1
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coding.cpp
this is the coding of gane in graphics may helpful for learning more feature of graphics
- 2015-01-16 15:33:35下载
- 积分:1
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pattern
MATLAB在天线方向图中的应用与研究,文件夹中包含说明和小程序。(application of matlab on antenes)
- 2011-12-07 22:46:20下载
- 积分:1
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Plotresult
this is the test of generate guassian random variable
- 2009-04-01 11:18:28下载
- 积分:1
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linefuzzycontrol
该程序介绍了MATLAB中怎么样生成模糊控制规则与控制量查询(The program introduces MATLAB, how kind of fuzzy control rules and control the generation of inquiries)
- 2010-09-16 10:37:30下载
- 积分:1
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ifs
利用matlab作的分形IFS(迭代函数系统),里面包括了几个常用的IFS code(Matlab for the use of the fractal IFS (Iterated Function System), which includes several commonly used IFS code)
- 2009-04-23 19:09:16下载
- 积分:1