工业工程2012，Vol.15Issue(5)：1-7,50,8.DOI:10.3969/j.issn.1007-7375.2012.05.001
空中交通管制班组安全行为风险告警阈值界定
Warning Threshold Value Determination of Team Safety Behavior Risks in Air Traffic Control
摘要
Abstract
According to the types of the team safety behavior risks in air traffic control ( ATC) , team behavior risk indexes are selected through practical investigation. Then, analytic hierarchy process (AHP) is used to build an index system. A comprehensive evaluation model is developed by weighting team safety behavior risks described by the risk destruction and resistance factors. In the model, it takes the age, professional level, and education as the control variables. By using the orderly clustering of optimal partition algorithm, we take team's performance as reference sequence to define the risk threshold value of the team safety behavior. Results show that the team's safety risk behavior depends heavily on variable titles and ages in ATC. Its alarm threshold division is relatively stricter and obviously narrower than the part of diploma control- With full consideration of the total control variables by the proposed method, the risk threshold value is reasonable such that the threshold is neither too loose nor too strict, which can reduce both false positive and negative.关键词
空中交通管制/安全行为风险/告警阈值Key words
air traffic control/ safety behavior risks/ warning threshold value分类
资源环境引用本文复制引用
杨智,罗帆..空中交通管制班组安全行为风险告警阈值界定[J].工业工程,2012,15(5):1-7,50,8.基金项目
国家自然科学基金资助项目(70971104) （70971104）
