应激条件下飞行能力评估及在飞行员选拔中的应用研究

发布时间：2018-05-31 00:48

本文选题：飞行员 + 模拟飞行　；参考：《航天医学与医学工程》2017年06期

【摘要】：目的探讨心理应激对飞行能力的影响及在飞行员选拔中的应用。方法利用认知作业法结合电击构建应激情境,在此情境下测量受试者的下肢蹬力、目标追踪和反应能力。采用综合评价法,计算应激条件下的能力评分,与现有选拔标准进行对比分析。结果与对照组相比,应激条件下候选飞行学员的下肢蹬力、目标追踪和反应能力显著下降(P0.01)。根据能力得分构建应激条件下的能力综合评估模型:Score=-15.8711+0.0431Pedal-0.0237Track+0.1725RR+0.0583RV。综合得分与二平台成绩相关(P0.01,R=0.24),以通过二平台测试为标准,计算出此模型的灵敏度和特异度分别为60.00%和71.05%,正确率为62.23%。结论应激条件下受试者的各项能力均出现下降,能力综合评估模型测试的能力与二平台所测试的能力具有相关性,为应激条件下的特殊能力。
[Abstract]:Objective to explore the effect of psychological stress on the flight ability and the application in the selection of pilots. Methods using cognitive work method and electric shock to construct the stress environment, the lower limb pedaling, target tracking and response ability of the subjects were measured in this situation. The comprehensive evaluation method was used to calculate the ability score under stress conditions and the existing selection criteria. Compared with the control group, the lower limb pedal force and target tracking and response ability of the candidates were significantly lower than those in the control group (P0.01). The comprehensive evaluation model of the ability under the stress conditions was constructed according to the ability score: the Score=-15.8711+0.0431Pedal-0.0237Track+ 0.1725RR+0.0583RV. comprehensive score was related to the two platform performance (P 0.01, R=0.24), with the two platform test as the standard, the sensitivity and specificity of the model are calculated to be 60% and 71.05% respectively. The ability of the subjects under the 62.23%. conclusion stress condition is decreased. The ability of the ability comprehensive evaluation model test is related to the ability tested by the two flat table, which is under the stress condition. Special abilities.
【作者单位】：第四军医大学航空航天医学院;
【基金】：总后勤部重大项目(AWS12J003)
【分类号】：R851.3

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