| 模糊数学方法在交通流预测评价中的应用 |
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| 引用本文： | 向红艳,肖盛燮.模糊数学方法在交通流预测评价中的应用[J].重庆交通大学学报(自然科学版),2006,25(4):106-108,112. |
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| 作者姓名： | 向红艳 肖盛燮 |
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| 作者单位： | 重庆交通学院,交通运输学院,重庆,400074;重庆交通学院,土木建筑学院,重庆,400074 |
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| 基金项目： | 交通部交通应用基础研究基金 |
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| 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.
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| 关 键 词： | 模糊分析 交通流 预测 应用 |
| 文章编号： | 1001-716X(2006)04-0106-03 |
| 修稿时间： | 2005年7月18日 |
Application of fuzzy mathematics in assessment of traffic flow forecasting |
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| XLANG Hong-yan,XIAO Sheng-xie.Application of fuzzy mathematics in assessment of traffic flow forecasting[J].Journal of Chongqing Jiaotong University,2006,25(4):106-108,112. |
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| Authors: | XLANG Hong-yan XIAO Sheng-xie |
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| Abstract: | There are so many influences in traffic flow forecasting.It's a crucial need to assess the prediction model.However,previous attempts 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. |
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| Keywords: | fuzzy anaysis traffic flow prediction application |
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