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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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qq
说明： system initialisation in matlab
- 2010-04-21 02:03:33下载
- 积分：1
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MATLAB-87-application-examples
说明： MATLAB的87个应用实例，对学习matlab有帮助！(MATLAB 87 application examples to learn MATLAB, help!
)
- 2011-04-16 13:36:52下载
- 积分：1
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fuzzypid
模糊PID 调试成功
先运行fuzzypid.m,在运行fuzzypiduse.m(Fuzzy PID successful commissioning of power function and simulink simulation)
- 2014-04-11 09:39:49下载
- 积分：1
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Amplitude_Modulation
Removing all variables, functions, and MEX-files from memory, leaving the
workspace empty.
clear all
Deleting all figures whose handles are not hidden.
close all
Deleting all figures including those with hidden handles.
close all hidden
Clearing all input and output from the Command Window display giving us a clean screen.
clc
- 2010-02-03 19:03:32下载
- 积分：1
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6-3-1
exresice of marcel sidi
- 2013-09-07 19:34:31下载
- 积分：1
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u
说明： 基于正态分布的最小错误率Bayes分类器(Minimum error rate Bayes classifier based on normal distribution)
- 2012-05-10 21:46:57下载
- 积分：1
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PCA
这是关于PCA主成分分析降维，文件夹里有.mat格式的数据文件，里面数据可供测试PCA降维使用。(This is about PCA principal component analysis dimension reduction, folder. Mat data file format, data available for test use PCA dimensionality reduction.)
- 2020-09-18 16:27:54下载
- 积分：1
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Embedded_Systems_in_C_and_C__
Embedded Systems C and C plus plus
- 2014-09-10 17:36:15下载
- 积分：1
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case9
基于matlab的电力系统配电网IEEE9节点潮流计算，希望对大家有帮助(Matlab-based power system IEEE54 node flow calculation, we hope to help)
- 2020-07-03 21:40:02下载
- 积分：1
