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Matlabebook
Matlab详细手册
Matlab详细手册
Matlab详细手册()
- 2007-09-06 15:28:41下载
- 积分:1
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LMS
基于最小均方算法的自适应数字波束形成器程序(Algorithm based on minimum mean square adaptive digital beamformer program)
- 2011-06-30 16:37:53下载
- 积分:1
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Distribution-power-flow-calculation
潮流计算程序,通过IEEE30节点验证,程序可以正确运行。(Distribution power flow calculation. IEEE30 node validation)
- 2014-12-12 10:30:33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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IFsignal
matlab模拟把RF信号和LO信号输入到mixer里得到IF信号。(simulate for put the LO signal and the RF signal into the mixer to get the IF signal.)
- 2013-10-20 12:48:20下载
- 积分:1
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svc
a var controller is presented.
- 2014-10-06 23:59:30下载
- 积分:1
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FLL
锁频环程序仿真,需自行选用不同的鉴频算法,例如CPAFC等(FLL-freqence lock loop simulation)
- 2014-08-01 14:55:00下载
- 积分:1
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zxj
cs编码及小波编码汉明编码和其他一些组合(cs coding and wavelet coding, Hamming code, and other combinations)
- 2010-09-02 10:25:07下载
- 积分:1
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lineIntersect
determines the intersection points of curves
- 2009-05-27 18:23:17下载
- 积分:1
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ga-tool2
基于matlab的关于遗传算法的一些重要的函数的m文件,供读者参考
(Based on some of the important matlab m file on genetic algorithm function for readers reference)
- 2013-12-23 14:17:26下载
- 积分:1