| 城市道路路段交通拥挤的模糊评价及对策 |
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| 引用本文： | 夏雪,邓卫,胡启洲.城市道路路段交通拥挤的模糊评价及对策[J].交通科技与经济,2007,9(4):117-119. |
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| 作者姓名： | 夏雪 邓卫 胡启洲 |
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| 作者单位： | 东南大学,交通学院,江苏,南京,210096 |
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| 摘 要： | 针对城市道路路段交通拥挤问题,利用模糊数学知识进行了研究。根据城市道路路段交通拥挤特性和影响因素,在综合考虑诸多影响因素的基础上,建立了城市道路路段交通拥挤评价指标体系。利用模糊评价原理,在确定评价等级的基础上,建立了基于信息熵的城市道路路段交通拥挤的模糊评价模型,提出解决城市道路路段交通拥挤的对策与方法,并进行了实例分析。
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| 关 键 词： | 交通 道路 拥挤 模糊评价 |
| 文章编号： | 1008-5696（2007）04-0117-03 |
| 修稿时间： | 2007-03-06 |
Research on fuzzy evaluation method and solutions for traffic congestion in urban road sections |
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| XIA Xue,DENG Wei,HU Qi-zhou.Research on fuzzy evaluation method and solutions for traffic congestion in urban road sections[J].Technology & Economy in Areas of Communications,2007,9(4):117-119. |
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| Authors: | XIA Xue DENG Wei HU Qi-zhou |
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| Institution: | Transportation College, Southeast University, Nanjing 210096, China |
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| Abstract: | This paper studied the problem of traffic jam of city road section by the fuzzy mathematics knowledge. On the basis of considering each factor of traffic jam of city road section by using relevant knowledge, the multilevel fuzzy evaluation of traffic jam of city road section was presented by information entropy. Brought forward countermeasure and method resolving city road section traffic jam, and analyzed with the actual example. It was applied to the practical evaluation of traffic jam of city road section in one city and some positive results were obtained. |
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| Keywords: | traffic road congestion fuzzy evaluation |
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