摘要目的 通过前庭习服训练,提高高性能战斗机飞行员前庭稳定性,以降低空晕病的发生.方法 应用VTS-0型电动转椅对45例前庭稳定性评定等级为D、E级的高性能战斗机飞行员进行每天1次,持续2周的前庭习服训练,记录训练前后前庭稳定性评定中的Coriolis加速度耐受值及训练耐受时间.结果 训练后,45例高性能战斗机飞行员的前庭稳定性较训练前有不同程度提高,均达到C级以上,Coriolis加速度耐受值和训练耐受时间明显提高,且有统计学意义(t=14.55、12.66,P＜0.01).结论 前庭习服训练对提高高性能战斗机飞行员的前庭稳定性效果明显.

abstractsObjective To explore the effects of vestibular accliratization training of highperformance fighter pilots for improving their vestibular stability and reducing airsickness. Methods Forty-five high-performance fighter pilots, who were graded as D and E in vestibular stability evaluation, performed vestibular acclimatization training by VTS-0 rotational chair once a day for 2weeks. In vestibular stability evaluation, tolerated Coriolis acceleration value and endurable duration of rotation were compared between the states before and after training.Results All 45 pilots'vestibular stability was variously improved and reached or exceeded grade C by training. Tolerated Coriolis acceleration value and endurable duration were significantly increased (t=14.55, 12.66, P＜0.01).Conclusions Vestibular acclimatization training shows significant effects on improving the vestibular stability of high-performance fighter pilots.