民航飞行员情景意识理解偏差影响因素分析  

Analysis on the Factors Influencing the Deviation of Civil Aviation Pilots'Situational Awareness Understanding

作　　者：李秀易[1] 张荣昊 陈曦 Li Xiuyi;Zhang Ronghao;Chen Xi(Civil Aviation Flight University of China,Guanghan 618307 Sichuan China)

机构地区：[1]中国民用航空飞行学院,四川广汉618307

出　　处：《中国民航飞行学院学报》2024年第3期5-9,15,共6页Journal of Civil Aviation Flight University of China

基　　金：国家自然科学基金资助项目(U2133209)。

摘　　要：本文通过对民航典型事故案例的分析,运用贝叶斯理论构建网络图,研究机组成员情景意识的影响因素。从情景意识理解层面入手归纳整理资料,构建贝叶斯网络模型。分析侧重于理解偏差的典型案例,对案例中的影响因素进行综合分析与评价,然后利用语义数字结合的方法寻求航校教员对影响因素评价打分,确定贝叶斯网络参数。研究结果表明影响情景理解的主要因素是知识积累和团队交流协作能力。This paper analyzes typical aviation accident cases and employs Bayesian theory to construct a network diagram and study the factors influencing crew members'situational awareness.Starting from the level of understanding situational awareness,data is organized and structured to build a Bayesian network model.The analysis focuses on typical cases with understanding deviations and conducts a comprehensive analysis and evaluation of the influencing factors within the cases.Then it employs a method to combine semantic numerals to seek evaluation scores of the influencing factors from flight school instructors,thereby determining the parameters of the Bayesian network.The research results indicate that the main factors affecting situational understanding are knowledge accumulation,team communication and collaboration abilities.

关 键 词：民航飞行员 情景意识 贝叶斯网络 影响因素 

分 类 号：V328[航空宇航科学与技术—人机与环境工程]