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siso2
this file plots the Bit error rate for Single input single output channels and compared with MIMO fading channels
- 2014-08-11 13:29:54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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psobp
BP neural network trained by PSO algorithm
- 2015-01-06 23:31:02下载
- 积分：1
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Virtual-Reality-and-Animation-for-MATLAB-and-Simu
Virtual Reality and animation for MATLAB and Simulink Users: Visualization of Dynamic Models and Control Simulations. this book Gives the reader hands on example- experience for simulating dynamical models in MATLAB® /Simulink and animating them in VRML
- 2013-12-09 22:12:19下载
- 积分：1
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PV_Array_with_mppt
PV Array with mppt maximum power point tracking
- 2012-01-18 07:37:57下载
- 积分：1
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一维热传导方程
对一维稳态热传导方程采用matlab语言编程求解。(The one-dimensional steady-state heat conduction equation is solved by MATLAB language programming.)
- 2019-04-30 17:07:21下载
- 积分：1
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filterdesign
里面囊括了基于matlab滤波器设计的各种.m文件，是不可多得的详细内部资料。(Inside cover matlab filter design based on a variety of. M documents is rare detailed internal information.)
- 2008-01-10 15:35:26下载
- 积分：1
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autoThreshodseg
automatic threshold segmention
- 2010-01-02 17:26:47下载
- 积分：1
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gaborfilter
说明： 实现gabor滤波器的滤波功能。里面有3种版本(Achieve gabor filter filtering. There are 3 versions inside)
- 2010-04-27 08:07:14下载
- 积分：1
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BBExample
本文件主要是关于分支定界算法的MATLAB程序，采用分支定界法来求取线性规划与非线性规划等问题的全局最优解。(This document is a MATLAB program on the branch and bound algorithm using the branch and bound method to strike a global optimal solution of linear programming and nonlinear programming problems.)
- 2012-08-17 09:07:41下载
- 积分：1
