摘要
从道路和环境这些影响行车安全的基本因素出发,提出了桥头跳车对行车安全性影响的评价指标,并且基于层次分析法和模糊综合评价法建立了桥头跳车对行车安全性影响的评估模型。采用MATLAB软件结合GUI功能,开发了人性化的行车安全评估系统,并对实际桥头进行了评估。它为桥头跳车对行车安全的影响评估提供了一个方法,具有较好的使用效果。
This paper presents evaluation indexes of the impact of vehicle bumping at bridge-head on driving safety from the point of view of basic element of road and environment which impacts driving safety,and the evaluation model is established based on analytical hierarchy process and fuzzy comprehensive evaluation method.Combined with MATLAB software and the function of GUI,human evaluation system of driving safety is developed and used for assessment of the practical bridge-head.It provides for an evaluation method of vehicle bumping at bridge-head on driving safety and has a good effect on application and has practical value.
出处
《中国市政工程》
2009年第3期49-52,共4页
China Municipal Engineering
关键词
桥头跳车
行车安全
层次分析法
模糊综合评价法
评估系统
vehicle bumping at bridge-head
traffic safety
analytic hierarchical process
fuzzy comprehensive evaluation
evaluation system
