东西飞行方向国际航班飞行机组疲劳研究  

Flight crew fatigue study for eastward and westward international flights

作　　者：李敬强 周妍汝 张希凝 樊天辰 刘安南 LI Jingqiang;ZHOU Yanru;ZHANG Xining;FAN Tianchen;LIU Annan(College of Safety Science and Engineering,Civil Aviation University of China,Tianjin 300300,China)

机构地区：[1]中国民航大学安全科学与工程学院,天津300300

出　　处：《中国安全科学学报》2023年第5期206-212,共7页China Safety Science Journal

基　　金：国家自然科学基金资助(U1933122);中央高校基础科研业务费项目(3122019186)。

摘　　要：为降低国际航班飞行机组疲劳水平和建立疲劳风险管理体系(FRMS),利用多模态的个体警觉度及疲劳测量,研究国际航班飞行机组的疲劳程度。在实际运营环境下,通过睡眠监测手环采集东西飞行方向国际航班飞行员的睡眠状况;采用主客观测量结合方式,选取卡罗琳斯卡嗜睡量表(KSS)、机组人员疲劳状态检查表(SP)和持续性操作测试(CPT),测量飞行机组不同飞行阶段的警觉度;分析与验证实际运行环境中飞行机组疲劳数据与应用型机组疲劳评估系统(SAFE)预测数据。结果表明:自西向东飞行的机组主观疲劳感受较自东向西飞的机组更高,且睡眠时长更短,破碎程度更高;执行起飞任务后飞行机组警觉度有所下降,SAFE疲劳预测结果与我国运营的国际航班飞行机组疲劳表现有较强相关性。In order to reduce fatigue for international flight crews and establish the Fatigue Risk Management System(FRMS),multi-modal individual alertness and fatigue evaluation were used to study the fatigue level of international flight crews.The sleep conditions of international flight crews in the east-west direction were collected by sleep monition bracelets.The Karolinska Sleepiness Scale(KSS),Samn-Perelli Fatigue Scale(SP)and Continuous Performance Test(CPT)were used to measure crew alertness in different flight phases.Also,the consistency of the biomathematical fatigue prediction model System for Aircrew Fatigue Evaluation(SAFE)and the actual operating results were compared and verified.The study shows that the subjective fatigue of the crews flying from west to east is higher than that of the crews flying from east to west,and their sleep duration is shorter and more fragmented.The alertness of the crew decreases after the take-off mission,and the SAFE fatigue prediction results have a significant correlation with data from China's operating environment.

关 键 词：东西飞行方向 国际航班 飞行机组 飞行方向 疲劳预测系统 警觉度 

分 类 号：X949[环境科学与工程—安全科学] U8[交通运输工程]