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在没有PAPI灯的飞行期间测量飞行员的心理工作量,使用可穿戴设备

Chuang Liu^1,2, Chenyang Zhang^3,4, Wenbing Zhu²

¹Xinjin Flight College, Civil Aviation Flight University of China, Chengdu, Sichuan, China.

Applied psychophysiology and biofeedback

|July 7, 2025

概括

缺少精确接近路径指示灯 (PAPI) 显著增加了飞行员的心理工作量,并影响着陆的准确性. 心率变化 (HRV) 监测有效地评估了在具有挑战性的飞行条件下增加的工作量.

科学领域:

航空心理学航空心理学
人类因素工程人类因素工程
航空航天医学航空航天医学

背景情况:

精密接近路径指示灯 (PAPI) 是飞行员在接近和降落期间的关键视觉辅助器.
了解缺席视觉线索对飞行员认知负载的影响对于飞行安全至关重要.
飞行员心理工作量评估对于优化培训和操作程序至关重要.

研究的目的:

调查PAPI光缺失对飞行员在接近和降落期间的心理工作负载的影响.
评估心率变量 (HRV) 分析在量化飞行员心理工作负载方面的实用性.
为了将生理压力指标与飞行性能指标相关联.

主要方法:

模拟飞行场景与没有PAPI灯进行了模拟.
16名具有先前飞行经验的学员飞行员参加了比赛.
使用极性垂直度感应装置监测心脏活动,并分析HRV.

主要成果:

由于没有PAPI灯,飞行员的精神工作量显著增加.
导师的评级表明,在没有PAPI灯的情况下,降落轨迹的准确性降低了.
具体的HRV特征 (SDNN,CVNNI,STD_HR,MIN_HR,SD2) 和衍生指标 (TOTAL_POWER,RATIO_SD2_SD1) 与工作负载相关联.

结论:

像PAPI灯这样的视觉指导线索在管理飞行员的心理工作量方面发挥着重要作用.
基于HRV的监测提供了一种有价值的客观方法来评估飞行员在航空中的心理工作量.
调查结果强调了在航空安全方面需要强大的视觉系统和先进的监控技术.

关键词:

飞行安全飞行安全.心率变化心率的变化.在PAPI照明中,PAPI的灯光.飞行员的心理工作负载.可穿戴设备是一种可穿戴设备.

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