Abstract: In order to judge the driving safety tendency of drivers correctly, a driving behavior questionnaire with high reliability and validity was designed, and non-professional drivers was selected to make a questionnaire survey. The survey data was analyzed by factor analysis to extract the driving style, driving skills and judgment reaction as the evaluation index, to realize judgment driving safety tendency by using multi-level fuzzy comprehensive evaluation method.

Key words: traffic safety, driving characters, factor analysis, comprehensive evaluation

摘要： 为正确判断驾驶员的驾驶安全倾向，设计了具有较高信度和效度的驾驶行为问卷，选择非职业驾驶员进行问卷调查。对调查数据进行因子分析，提取了驾驶风格、驾驶技能和判断反应等3个主因子作为评价指标，运用多层次模糊综合评判的方法实现了驾驶安全倾向的判定。

关键词: 交通安全, 驾驶特征, 因子分析, 综合评判