48h睡眠剥夺对正常人J7-E型模拟器飞行操作能力的影响

发布时间：2018-05-11 14:30

本文选题：睡眠剥夺 + 飞行模拟　；参考：《航天医学与医学工程》2004年06期

【摘要】：目的观察 48h睡眠剥夺 (SD)对正常人模拟器飞行操作能力的影响 ,为制定相应对抗措施进而提高飞行人员的应急工作能力提供有关实验依据。方法采用国产J7 E型飞行模拟器和飞行员心理生理评价系统 ,以 6名健康男性青年志愿者为对象 ,在 48h睡眠剥夺实验条件下进行模拟器飞行操作测试。实验数据用单因素方差分析方法 ,比较不同时间点成绩与基础值的差别 ,并记录不同飞行阶段出现的操纵错误次数。结果睡眠剥夺条件下 ,模拟器飞行成绩随睡眠剥夺时间延长而下降 ;在第 3天 1∶0 0、3∶0 0、5∶0 0、7∶0 0成绩显著降于基础值 (P 0 .0 5 ) ;出错次数随着SD延长而增加 (在第 3天时出错次数较多 ) ,并且左上转弯和着陆阶段的操纵错误较多。结论 48h睡眠剥夺条件下人体模拟器飞行操作能力呈现下降趋势 ,而且睡眠剥夺时间较长及复合生理节律低谷时下降尤其明显 ;左上转弯和着陆阶段的操纵错误增加。
[Abstract]:Objective to observe the effect of 48 h sleep deprivation (SDN) on the flight operation ability of normal human simulator, and to provide experimental evidence for formulating corresponding countermeasures and improving the emergency working ability of flight personnel. Methods six healthy young male volunteers were tested by J7E flight simulator and pilot psychophysiological evaluation system under 48 h sleep deprivation experiment. The experimental data were analyzed by single factor analysis of variance (ANOVA) to compare the differences between the performance and the basic values at different time points and to record the number of manipulation errors in different flight stages. Results under the condition of sleep deprivation, the flight performance of simulator decreased with the prolongation of sleep deprivation time, and at 1:0 on the 3rd day, the score of 3: 00: 5: 00: 7: 00 was significantly lower than that of the basic value (P0. 05). The number of errors increases with the extension of SD (more errors occur on the third day), and there are more errors in the left turn and landing stages. Conclusion under 48 h sleep deprivation, the flight ability of human simulator shows a downward trend, and the longer sleep deprivation time and the decrease of complex physiological rhythm are especially obvious, and the errors in left turn and landing stage are increased.
【作者单位】：空军航空医学研究所空军航空医学研究所空军航空医学研究所空军航空医学研究所空军航空医学研究所空军航空医学研究所
【基金】：空军后勤科研计划项目 (KH0 10 80 11)
【分类号】：R82

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