西南石油大学学报(社会科学版) ›› 2010, Vol. 4 ›› Issue (2): 1-5.DOI: 10.3863/j.issn.1674-

• 石油与天然气软科学 •    下一篇

基于功能模拟的油价预测方法研究

刘志斌   

  1. 西南石油大学理学院,四川 成都 610500
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-03-20

PREDICTING OIL PRICE ON THE BASIS OF FUNCTIONAL SIMULATION

LIU Zhi bin   

  1. School of Science,Southwest Petroleum University,Chengdu Sichuan 610500,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-03-20

摘要:

将油价及其影响因素整个系统作为研究对象,在分析油价系统结构及动态特征

的基础上,基于功能模拟原理(微分模拟方法与BP神经网络方法)对油价(系统输出)

及其影响因素(系统输入)进行了系统模拟,建立了相应的模拟模型,设计了系统模拟

算法,开发了“油价模拟软件系统”,并用该系统成功实现了对油价系统的模拟及油价

的预测。从软件运行的实证数据看,预测拟合结果比其他预测方法有更好的精度;从控

制的角度研究油价的预测问题,为油价预测和模拟提供了平台和工具,并为油价的控制

问题研究奠定了基础。

关键词: 油价预测, 油价影响因素, 微分模拟, BP神经网络方法

Abstract:

Taking oil price and influencing factors as an integral subject,

this paper studies the systematic structure and dynamic features of oil

prices and carries out a systematic simulation about oil price (system

output) and influencing factors (system input) based on functional

simulation (differential simulation and BP Neural Network).A corresponding

simulation model is established and system simulation algorithm is devised

and as a result,“oil price simulation software” is developed,which is

tested in oil price prediction with success.The resulting data prove to be

more precise than those from other predicting method.This study offers a

tool for oil price prediction and lay a foundation for studies on oil price

control.

Key words: oil price prediction, influencing factors, differential

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