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目的探讨离心机上新型囊式抗荷系统与PHP动作结合时的综合抗荷性能。方法 10名飞行员完成新型多囊式抗荷服的抗荷性能试验;6名志愿者完成新型囊式抗荷系统与PHP动作结合时的抗荷性能试验。结果 1)新型多囊式抗荷服抗荷性能为(2.60±0.17)G(P<0.01)。2)志愿者采用新型囊式抗荷系统+Gz耐力为(8.35±0.22)G,新型囊式抗荷系统抗荷性能为(4.40±0.14)G(P<0.01);志愿者采用新型囊式抗荷系统与PHP动作结合均通过9.0 G持续10 s,即新型囊式抗荷系统与PHP动作结合使用时的综合抗荷性能为(5.05±0.17)G(P<0.01)。结论多囊式抗荷服及新型囊式抗荷系统具有较高的抗荷性能,新型囊式抗荷系统与PHP动作有效结合,可满足高性能战斗机高+Gz防护需要。
Objective To investigate the comprehensive anti-load performance of a novel cystic anti-charge system on a centrifuge combined with PHP’s action. Methods Ten pilots completed the new multi-capsule anti-Dutch clothing anti-load performance test; six volunteers completed the new capsule anti-Dutch system combined with the PHP action anti-load performance test. Results 1) The new multi-pouch anti-Dutch clothing anti-Dutch performance (2.60 ± 0.17) G (P <0.01). 2) The GZ endurance of the new capsule-type anti-stress system was (8.35 ± 0.22) G in the volunteers, and the anti-loading capacity of the new capsule anti-stress system was (4.40 ± 0.14) G The combination of anti-load system and PHP action passed 9.0 G for 10 s, that is, the new anti-stress system combined with PHP action had a combined anti-load performance of (5.05 ± 0.17) G (P <0.01). Conclusions The multi-capsule anti-girdle and the new capsule anti-load system have higher anti-load performance. The new cystic anti-load system is effectively combined with PHP action to meet the high Gz + Gz protection needs.