摘要
道路交通系统的非线性、随机性、动态性及不确定性的特点,决定了作为道路交通系统行为特征量的道路交通安全评价的复杂性。采用灰色关联度变权的方法确定各评价指标权重;采用模糊综合评价法将评价者定性分析的结果定量化地组合模型进行交通评价。
Road transport system of non-linear, stochastic, dynamic and uncertain characteristics of the road transport system acts as a feature of the volume of road traffic safety evaluation of the complexity. Evaluation of road safety, the use of gray correlation degree the right to change the evaluation method to determine the weight; and the using of fuzzy comprehensive evaluation method, the evaluator can be the result of a qualitative analysis of quantitative, combination of both builds a new safety assessment model in this article.
出处
《交通与运输》
2010年第H12期136-139,共4页
Traffic & Transportation
关键词
模糊综合评价
灰色关联分析
交通安全体系
Fuzzy comprehensive evaluation
Gray relational analysis
Safety system
