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Mat_lbm
在Matlab中写的Lattice Boltzmann程序,对LBM学习者很有用。(LB programing with Matlab.)
- 2012-01-05 10:41:50下载
- 积分:1
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pack_emd.tar
EMD2007年5月最新程序,是法国人做出来的,对大家使用EMD非常有好处的(EMD2007 May, the latest procedures, the French do it. Members of the use of EMD very good)
- 2007-06-30 10:56:31下载
- 积分:1
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优秀论文及配套源码 SVM Short-term-Load-Forecasting
优秀论文及配套源码。首先阐述了负荷预测的应用研究现状,概括了负荷预测的特点及其影响因素,归纳了短期负荷预测的常用方法,并分析了各种方法的优劣;接着介绍了作为支持向量机(SVM)理论基础的统计学习理论和SVM的原理,推导了SVM回归模型;本文采用最小二乘支持向量机(LSSVM)模型,根据浙江台州某地区的历史负荷数据和气象数据,分析影响预测的各种因素,总结了负荷变化的规律性,对历史负荷数据中的“异常数据”进行修正,对负荷预测中要考虑的相关因素进行了归一化处理。LSSVM中的两个参数对模型有很大影响,而目前依然是基于经验的办法解决。对此,本文采用粒子群优化算法对模型参数进行寻优,以测试集误差作为判决依据,实现模型参数的优化选择,使得预测精度有所提高。实际算例表明,本文的预测方法收敛性好、有较高的预测精度和较快的训练速度。(first expounds the recent application research of load forecasting, summarized the characteristics of load forecasting and influencing factors, summed up common methods of short-term load forecasting, and analyzed the advantages and disadvantages of each method then introduced statistical learning theory and the principle of SVM as the basis of support vector machine (SVM ) theory, SVM regression model is derived this paper adopted least squares support vector machine (LSSVM) model, according to the historical load data and meteorological data of a certain area of Zhejiang Taizhou, Analysised the various factors affecting the forecast, summed up the regularity of load change , amended "outliers" in the historical load data,the load forecasting factors to be considered were normalized. The two parameters of LSSVM have a significant impact on the model, but it is still soluted based on the experience currently. So, this paper adopted particle swarm optimization algorithm to optimized )
- 2021-04-01 17:09:08下载
- 积分:1
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vsismes
基于matlab/simulink的电流源型SMES仿真(Based on matlab/simulink simulation of current source type SMES)
- 2010-11-30 10:28:20下载
- 积分:1
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Embiggen
Add (or multiply, divide, etc) a matrix A to a vector b with the simple syntax A + Embiggen(b)
- 2010-05-20 01:17:39下载
- 积分:1
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Training-based-channel-estimation
Training based channel estimation
- 2011-06-15 01:17:49下载
- 积分:1
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IEEE9_bpa_upfc
含UPFC的IEEE9simulink仿真模型,已在很多实验中都使用过,(With UPFC IEEE9simulink simulation model has been in many experiments have been used,)
- 2020-12-07 20:59:20下载
- 积分:1
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senoise
说明: 生成有色噪声,并显示噪声功率谱。这该死的20个字(Generating colored noise)
- 2019-10-18 10:37:08下载
- 积分:1
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lslandlms
此程序为自适应信号处理中,LSL与LMS算法性能对比的程序。(LSL,LMS algorithm)
- 2009-03-20 16:54:21下载
- 积分:1
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ofdmtransmit
ofdm的仿真,对仿真过程中的各个环节的信号进行频谱分析(ofdm simulation, the simulation of all aspects of the signal spectrum analysis)
- 2009-04-20 20:55:46下载
- 积分:1