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tixingguanzi2
分析了支持向量回归机在能源需求预测中的优势,确定了输入向量集合和输出向量集合,建立了基于Matlab技术的SVR能源需求预测模型.对我国1985-2008年能源需求相关数据进行模拟与仿真,并对中国2010年和2020年能源需求量进行预测.研究结果表明:一是中国未来对能源的需求量逐渐增加,从2010年的330400万吨标准煤上升到2020年418320万吨标准煤,年均增长率为2.39％；二是在解决我国能源系统小样本.非线性及高维模式识别问题中SVR比BP神经网络等方法有更高的预测精度.(Support vector regression analyzes advantage in energy demand forecast to determine the set of input vectors and output vector set, established SVR energy demand forecasting model based on Matlab technology. Energy demand for our 1985-2008 related data modeling and simulation , and China in 2010 and 2020 energy demand forecast results show that: First, China s increasing demand for energy in the future, from 3.304 billion tons of standard coal in 2010 rose to 4.1832 billion tons of standard coal in 2020, average annual growth rate of 2.39 second is to solve our energy system small sample nonlinear and high dimensional pattern recognition problem SVR higher prediction accuracy than the BP neural network method.)
- 2014-01-09 14:11:20下载
- 积分：1
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yhzgah_sars
介绍遗传算法基本原理和人工神经网络,并行遗传,遗传程序等,并用这些方法为商旅问题等求解(GA toolbox)
- 2010-06-07 20:51:41下载
- 积分：1
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ISAE
用matlab实现图像处理，尤其是图像分割方面的案例源代码。(Matlab image processing used to achieve, especially in case of image segmentation code.)
- 2009-05-23 23:39:51下载
- 积分：1
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kongjianpinghua
说明： 利用空间平滑方法对信号的DOA进行谱峰估计(The use of spatial smoothing method for signal DOA estimation peaks)
- 2010-03-24 16:25:01下载
- 积分：1
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edge
edge detection for road edge
- 2014-12-12 08:10:35下载
- 积分：1
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mccdmaU1U2_Tap123_report.m
2个用户的cdma程序..比较了TDL模型在白噪声环境下和瑞利环境下模拟得出BER。(2 users cdma program .. compare TDL model in white noise environment and Rayleigh environment by BER.)
- 2009-09-05 04:09:15下载
- 积分：1
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problem1
MATLAB codes for Finite Element Analysis
problem1.m
antonio ferreira 2008
- 2013-10-01 18:58:53下载
- 积分：1
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huiseyuce-GM(1-1)
这是一个用matlab软件基于灰色系统理论编写的预测程序，改程序的通用性很高(This is a Matlab software written based on the gray system theory prediction program, the high versatility of the reform program)
- 2012-09-19 15:12:23下载
- 积分：1
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useful_functions_CRT
用于利用中国余数定理进行被除数恢复中几个函数的设计编写。(Using the Chinese remainder theorem is used for several functions dividend restoration design preparation.)
- 2013-10-30 16:05:25下载
- 积分：1
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SeismicLab
说明： 基于MATLAB的地震数据处理工具箱，包含对地震数据的读取、绘图、滤波、变换功能(semistic data processing toolbox based on matlab.It will help you to read su style semistic data and show to the screen,as well as do some transform and filtering.)
- 2010-04-04 23:51:32下载
- 积分：1
