飞行学员注视方式对团队情境意识的影响
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V328

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国家自然科学基金项目(面上项目,重点项目,重大项目);中国民航大学研究生科研创新基金项目


The Influence of Fixation Pattern of Student Pilots on Team Situational Awareness
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The National Natural Science Foundation of China (General Program, Key Program, Major Research Plan);Research and Innovation Fund for graduate students of Civil Aviation University of China

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    摘要:

    为分析不同着陆场景下飞行学员的注视方式对团队情境意识与着陆绩效的影响,模拟正常着陆和单发失效着陆两种场景,以飞行学员关注外景或仪表的注视点占比反映其注视方式,以被试的个体情境意识与共享心智模型反映其团队情境意识,分析飞行学员的注视方式与团队情境意识的相关性,并进一步分析其对着陆绩效的影响。结果表明,飞行学员的注视点占比与其团队情境意识存在显著的正相关关系,正常着陆场景下对外景注视较多会获得较高的团队情境意识;单发失效场景下对内外景平均分配注视点会获得较高的团队情境意识;团队情境意识与着陆绩效存在显著的正相关关系。因此,在着陆阶段飞行学员可以采取合理的注视方式以增强其团队情境意识,进而提高着陆绩效。

    Abstract:

    In order to analyze the influence of fixation pattern of student pilots on team situational awareness and landing performance during different landing phase, the landing operations including a normal landing situation and a single engine failure situation were simulated. Student pilots’ fixation patterns were reflected by the proportion of fixation points concerned with exterior scenes or instruments, and their team situational awareness were was reflected by their individual situational awareness and their shared mental model. The correlation between the fixation pattern and the team situational awareness of the student pilots was analyzed, and the influence on landing performance was further analyzed. The results show that there is a significant positive correlation between the proportion of fixation points and the team situational awareness of the student pilots. Under the normal landing situation, more attention to the exterior scene will get better team situational awareness, and under the single engine failure situation, the average fixation points assigned to internal and external scenes can achieve higher team situational awareness. Furthermore, there is a significant positive correlation between team situational awareness and the landing performance of the student pilots. Therefore, in the landing phase, the student pilots should adopt reasonable the fixation patterns to enhance their team situational awareness and improve landing performance.

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王燕青,周士琦,刘超群. 飞行学员注视方式对团队情境意识的影响[J]. 科学技术与工程, 2021, 21(18): 7784-7789.
Wang Yanqing, Zhou Shiqi, Liu Chaoqun. The Influence of Fixation Pattern of Student Pilots on Team Situational Awareness[J]. Science Technology and Engineering,2021,21(18):7784-7789.

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  • 收稿日期:2021-02-05
  • 最后修改日期:2021-05-21
  • 录用日期:2021-03-25
  • 在线发布日期: 2021-07-29
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