再入飞行 meaning in English

re-entry flight

6 . utilizing the new robust decoupling control method which is put forward above , the design problem of decoupling controller for large angle of attack reentry missile ' s attitude control system is mainly investigated
6 、针对大攻角再入飞行导弹通道间存在的气动耦合现象，以及实际飞行中存在的个确定因素，分析了其进行解耦控制的必要性；探讨了本文提出的基于互补灵敏度成形和h 。
The method of wing shape optimization of space shutlle has been developed with penalty function approach in which the objective function is the mass of the wing and the constraints are the hypersonic re - entry flight cross range , lift / drag ratio , and subsonic flight lift / drag ratio , the margin of the longitudial static stability and the magnitude of the horizontal landing speed etc
摘要介绍了在满足高超音速再入横向机动航程，高超音速再入飞行时的升阻比，亚音速进场飞行时的升阻比，纵向静稳定性裕度和水平着陆速度等飞行性能设计要求下，用罚函数法寻求使航天飞机机翼质量为最小的外形优化方法并给出了算例。