摘要
驾驶行为与交通事故的发生有着紧密的关系。首先选取众多攻击性驾驶行为模型的评价指标,利用因子分析法(FA),对众多的指标进行分类并提取主因子;在此基础上,利用因子贡献率给出各主因子的权重,建立起攻击性驾驶行为的三级评价模型;再运用层次分析法(AHP)确定各因子在每类中的主观权重,结合因子分析法的客观权重,最终建立攻击性驾驶行为评价系统。
There is a close relationship between driving behavior and the traffic accidents. First,evaluation indexes of aggressive driving behavior model were selected,and then these indexes were classified and the main factors were extracted by using factor analysis（ FA）. The weights of main factors were determined by factor contribution and then a 3-layer evaluation system model on aggressive driving behavior was set up. Finally,the aggressive driving behavior evaluation system was established based on the subjective weight given by analytic hierarchy process（ AHP） and the objective weight given by FA.
出处
《重庆理工大学学报（自然科学）》
CAS
2015年第11期11-16,共6页
Journal of Chongqing University of Technology：Natural Science
基金
国家自然科学基金资助项目(61203244)
2011年博士点基金资助项目(20113227110014)
关键词
攻击性驾驶行为
评价体系
层次分析法
因子分析法
权重
aggressive driving behavior
evaluation system
analytic hierarchy process
factor analysis
weight
