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Stochastic models for wind speed forecasting

机译:风速预测的随机模型

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摘要

This paper is concerned with the problem of developing a general class of stochastic models for hourly average wind speed time series. The proposed approach has been applied to the time series recorded during 4 years in two sites of Sicily, a region of Italy, and it has attained valuable results in terms both of modelling and forecasting. Moreover, the 24 h predictions obtained employing only 1-month time series are quite similar to those provided by a feed-forward artificial neural network trained on 2 years data.
机译:本文涉及为小时平均风速时间序列开发通用类别的随机模型的问题。拟议的方法已应用于意大利地区西西里的两个站点在4年中记录的时间序列,并且在建模和预测方面均取得了宝贵的成果。此外,仅使用1个月时间序列获得的24小时预测与基于2年数据训练的前馈人工神经网络所提供的预测非常相似。

著录项

  • 来源
    《Energy Conversion & Management》 |2011年第2期|p.1157-1165|共9页
  • 作者单位

    Dipartimento di Fisica e Tecnologie Relative, Universita degli Studi di Palermo, Italy;

    Dipartimento di Fisica e Tecnologie Relative, Universita degli Studi di Palermo, Italy;

    Dipartimento di Fisica e Tecnologie Relative, Universita degli Studi di Palermo, Italy;

    Dipartimento di Fisica e Tecnologie Relative, University degli Studi di Palermo Viale delle Scienze, Ed. 18, 90128 Palermo, Italy;

    Dipartimento di Fisica e Tecnologie Relative, Universita degli Studi di Palermo, Italy;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    stochastic models; time series; model selection; spectral analysis; artificial neural networks; wind forecasting;

    机译:随机模型时间序列;型号选择;光谱分析人工神经网络;风预报;

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