Pilot Flying and Pilot Monitoring’s Aircraft State Awareness During Go-Around Execution in Aviation: A Behavioral and Eye Tracking Study

IF 1 4区 心理学 Q4 PSYCHOLOGY, APPLIED
F. Dehais, Julia Behrend, Vsevolod Peysakhovich, M. Causse, C. Wickens
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引用次数: 68

Abstract

ABSTRACT Objective: Examination of the performance and visual scanning of aircrews during final approach and an unexpected go-around maneuver. Background: Accident and incident analyses have revealed that go-around procedures are often imperfectly performed because of their complexity, their high time stress, and their rarity of occurrence that avails little time for practice. We wished to examine this experimentally and establish the frequency and nature of errors in both flight-performance and visual scanning. Method: We collected flight-performance (e.g., errors in procedures, excessive flight deviations) and eye-tracking data of 12 flight crews who performed final approach and go-around flight phases in realistic full-flight transport-category simulators. Results: The pilot performance results showed that two thirds of the crews committed errors including critical trajectory deviations during go-arounds, a precursor of accidents. Eye-tracking analyses revealed that the cross-checking process was not always efficient in detecting flight-path deviations when they occurred. Ocular data also highlighted different visual strategies between the 2 crew members during the 2 flight phases. Conclusion: This study reveals that the go-around is a challenging maneuver. It demonstrates the advantages of eye tracking and suggests that it is a valuable tool for the explicit training of attention allocation during go-arounds to enhance flight safety.
在复飞执行过程中飞行员飞行和飞行员监控的飞机状态意识:一项行为和眼动追踪研究
摘要目的:研究最后进近和意外复飞时机组人员的性能和视觉扫描。背景:事故和事件分析表明,由于复飞程序的复杂性、高时间压力和罕见性,使得很少有时间进行练习,因此复飞程序往往执行得不完美。我们希望通过实验来检验这一点,并确定飞行性能和视觉扫描中错误的频率和性质。方法:我们收集了在真实的全飞行运输类模拟器中进行最后进近和复飞阶段的12名飞行机组人员的飞行性能(例如,程序错误,过度飞行偏差)和眼动追踪数据。结果:飞行员表现结果显示,三分之二的机组人员在复飞过程中犯了包括关键轨迹偏差在内的错误,这是事故的前兆。眼动追踪分析显示,交叉核对过程在发现飞行路径偏差时并不总是有效。视觉数据也突出了两名机组人员在两个飞行阶段的不同视觉策略。结论:本研究揭示复飞是一个具有挑战性的动作。论证了眼动追踪技术的优势,并指出眼动追踪技术是一种有价值的工具,可用于复飞过程中注意力分配的外显训练,以提高飞行安全。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
2.80
自引率
7.70%
发文量
0
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