-
au3
AU3脚本语言 基本语法学习 对于学习au3的或许有些帮助(AU3 script language to learn basic grammar, perhaps for some help learning au3)
- 2010-08-19 16:29:54下载
- 积分：1
-
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
-
nihe
根据已知数据拟合多次函数，自行修改数据和次数自动生成拟合函数(According to known data fitting multiple functions modify the number of automatically generated data and fitting function)
- 2011-01-14 11:51:24下载
- 积分：1
-
Parag.K..Lala..Principles.of.Modern.Digital
ASIC desing vlsi Engineering anna university electronics department
Engineering anna university electronics department
- 2014-02-07 18:41:29下载
- 积分：1
-
matlabdaima
无线传感器有关能量协议的实现，跟其他现有邻居算法比较，性能上有很大的提高。(Wireless sensor realize agreement on the energy with the other existing neighbors algorithm comparison, the performance has greatly improved.)
- 2007-09-13 09:29:46下载
- 积分：1
-
4
说明： 实验4 基于MATLAB的数字滤波器设计 有效的设计IIR和FIR滤波器(Experiment 4 MATLAB-based digital filter design effective design IIR and FIR filters)
- 2010-08-14 22:04:28下载
- 积分：1
-
RegressionAnalysis
说明： Matlab数值计算，回归分析，多元线性回归，Matlab统计工具箱的使用(Matlab numerical calculation, regression analysis, multivariate linear regression, statistical Matlab Toolbox use)
- 2006-04-21 12:31:15下载
- 积分：1
-
on-ground-based-gps
This work outlines the application of ground-based GPS to climate research and
meteorology without omitting the fact that precise GPS positioning can also highly benefit
using numerical weather models for tropospheric delay determination for
applications where GPS troposphere estimation is not possible, for example kinematic and
rapid static surveys. In this sense, the technique of GPS-derived tropospheric delays is seen
as mutually improving both disciplines, precise positioning as well as meteorology and
climatology
- 2014-12-04 08:57:19下载
- 积分：1
-
kengyie_v53
小波包分析提取振动信号中的特征频率，有井曲线作为输入可计算其地震波的衰减,遗传算法无功优化。( Wavelet packet analysis to extract vibration signal characteristic frequency, There is a well attenuation curve as input to calculate its seismic waves, Genetic algorithm based reactive power optimization.)
- 2016-05-20 15:22:20下载
- 积分：1
-
youzhushi_ms
实现mean shift 均值漂移的基本的MATLAB算法
带有部分注释(Mean shift to achieve the basic mean shift algorithm with some of the MATLAB Notes)
- 2010-07-30 11:01:03下载
- 积分：1
