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Compet7
compet神经网络matlab源程序,实现仿真功能(compet neural network Matlab source to achieve functional simulation)
- 2007-05-19 19:28:16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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matlab
matlab基本信号处理函数及实例应用,非常有用的!(matlab basic signal processing functions and application examples, very useful!)
- 2014-02-12 19:48:55下载
- 积分:1
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vigenere
维基尼亚密码的matlab程序,解压m文件放在matlab工程目录即可!(matlab code for vigenere cipher)
- 2014-10-19 17:05:26下载
- 积分:1
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qudongqiaosheji
基于matlab/gui 驱动桥设计——只包含了简单的驱动桥设计(matlab/gui drive axle design)
- 2014-02-18 14:14:33下载
- 积分:1
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MATLAB
Kmeans.m对UCI数据集中的鸢尾花数据集进行kmeans算法聚类, Iris.txt 鸢尾花数据集
KMeans.m 鸢尾花KMeans聚类算法代码 test1.m,test2.m 鸢尾花算法测试集
包含数据的归一化 DataNorm.m数据归一化代码,DataStandard.m数据标准化代码
恩达老师的MATLAB视频中的代码 code(Kmeans.m clusters the kmeans algorithm for the Iris dataset in the UCI dataset, Iris.txt Iris dataset
KMeans.m Iris KMeans clustering algorithm code test1.m, test2.m Iris algorithm test set
Normalized data containing dataNorm.m data normalization code, DataStandard.m data normalization code
The code in the MATLAB video of Teacher Enda the code is the code in the video.)
- 2021-04-13 17:48:56下载
- 积分:1
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Music
music算法的MATLAB代码,用于实现多信号分离定位(music algorithm of MATLAB code for positioning multi-signal separation)
- 2010-07-28 15:29:19下载
- 积分:1
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shiyan2
Matlab通信系统的建模仿真
实验二 PCM编解码器的建模仿真(matlab)
- 2009-12-22 12:16:49下载
- 积分:1
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hitu-denoise
赫尔辛基科技大学有关于盲信号去噪的的matlab工具箱,非常好用。希望对大家有用(about the denoise matlab blind source separation from hitu。it is very cool got it!)
- 2011-04-29 11:00:46下载
- 积分:1
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reconstruction_algorithm_LASSO
稀疏优化问题求解,本程序用来解决LASSO问题,同时附有文献简介(Sparse optimization problem solving, LASSO the procedures used to solve problems, and with literature Introduction)
- 2021-05-14 04:30:02下载
- 积分:1