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首页> 外文会议>1st international conference on transportation information and safety 2011.;vol. 1. >SAFETY EVALUATION OF ROAD TRAFFIC FACILITIES BASED ON FUZZY AHM
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SAFETY EVALUATION OF ROAD TRAFFIC FACILITIES BASED ON FUZZY AHM

机译：基于AHM的道路交通设施安全评价。

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摘要

Road administrator should understand the condition of road traffic facilities to improve traffic efficiency and ensure driving security. In the paper, a new evaluation method of road traffic facilities was proposed. By using fuzzy AHM (Analytic Hierarchy Model) method in synthesis evaluation, a reasonable safety evaluation model was established. First, the index system was established by comprehensively considering all kinds of facility attributes, including target layer—safety of road traffic facility, first level layer—4 parts of road traffic facility, second level layer—eighteen relevant indexes. Then the measure to judgment matrix was built on the combination of AHM and expert evaluation. The evaluation of what level the road traffic facilities belonged to was made out by the fuzzy mathematic. The feasibility and validity of the approach were verified by an engineering practice in the end and the advantages of the method proposed in this paper were pointed out.
机译：道路管理员应了解道路交通设施的状况，以提高交通效率并确保驾驶安全。提出了一种道路交通设施评价的新方法。将模糊层次分析法用于综合评价，建立了合理的安全评价模型。首先，通过综合考虑各种设施属性，包括目标层-道路交通设施的安全性，第一层-道路交通设施的四部分，第二层-十八个相关指标，建立指标体系。然后在AHM和专家评价相结合的基础上建立判断矩阵的度量。通过模糊数学对道路交通设施的等级进行了评估。最后通过工程实践验证了该方法的可行性和有效性，并指出了该方法的优点。

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