中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2006, Vol. 25 ›› Issue (4): 106-108.

• • 上一篇    下一篇

模糊数学方法在交通流预测评价中的应用

向红艳1,肖盛燮2   

  1. 1.重庆交通学院交通运输学院,重庆 400074;2.重庆交通学院土木建筑学院,重庆 400074
  • 收稿日期:2005-07-18 修回日期:2005-08-29 出版日期:2006-08-15 发布日期:2015-05-18
  • 作者简介:向红艳(1980—),女,湖北恩施人,硕士生,从事交通规划与管理的学习和研究.
  • 基金资助:
    交通部应用基础基金项目(200331981408)资助

Application of fuzzy mathematics in assessment of traffic flow forecasting

XIANG Hong-yan1,XIAO Sheng-xie2   

  1. 1.School of Transportation,Chongqing Jiaotong University,Chengqing 400074,China;2.School of Civil Engineering and Architeture,Chongqing JiaotongUniversity,Chongqing 400074,China
  • Received:2005-07-18 Revised:2005-08-29 Online:2006-08-15 Published:2015-05-18

摘要: 影响交通流状态预测的因素很多,如何对预测效果作出评价十分重要.过去往往根据一两个指标的简单对比 得出结论,或者仅作定性评价,缺乏严密性.本文运用模糊数学方法,建立了一个量化的评价模型,通过模糊变换及其他相关计算得出结论,较常规方法更快、更准确、更科学,更适合多种预测方法同时进行比较.

关键词: 模糊分析, 交通流, 预测, 应用

Abstract: There are so many influences in traffic flow forecasting.It's a crucial need to assess the prediction mode1.However,previous at tempts to develop assessment model have met limited success.In this paper,an new quantificational method has been proposed by fussy mathematics. it uses fussy transform to make a conclusion.It’s more faster,more exact,more logical,and can be used to judge of two or three prediction models at one time.

Key words: fuzzy anaysis, traffic flow, prediction, application

中图分类号: