智能气囊缓冲器在航天器回收着陆中的应用探讨

Study on Project of Intelligent Air Bag Seat Buffer

文章提出将智能气囊技术应用于飞船返回舱座椅作为返回落地缓冲,设计了智能气囊缓冲器方案,并论述了智能气囊缓冲器在飞船座椅上应用的可行性。与胀环式机械缓冲器比较,智能气囊保持了较高的缓冲效率,同时可使航天员受到的冲击过载特性曲线更加平坦,从而提高航天员着陆的安全性和舒适性。

In this paper the intelligent air bag technology was advanced applying to seat cushioning of manned spacecraft.The project of intelligent air bag seat buffer was designed, whose application feasibility was discussed. Intelligent air bag can gain a higher cushion efficiency than expanging ring seat buffer, and the crash acceleration of cosmonaut can be more smooth, improving the landing security and comfort.