基于安全包络的分离系统设计  

Separation System Design Technology Based on Safety Envelope

作　　者：白斌[1] 田小川 陈思 彭曙光[1] 林启龙 Bai Bin;Tian Xiao-chuan;Chen Si;Peng Shu-guang;Lin Qi-long(China Academy of Launch Vehicle Technology,Beijing,100076)

机构地区：[1]中国运载火箭技术研究院,北京100076

出　　处：《导弹与航天运载技术》2021年第2期36-38,64,共4页Missiles and Space Vehicles

摘　　要：对飞行器分离过程中上面级和下面级的安全距离问题进行了研究,提出了基于安全包络的分离系统安全距离设计方法,并通过分离计算数值仿真对该方法的正确性进行了验证。基于安全包络的分离系统设计技术优化了分离系统设计方案,提升了分离系统设计水平,在飞行试验中取得了良好的应用效果。The safety envelope of the upper stage and the lower stage in the process of aircraft separation system is studied,the safety distance design method of the separation system based on the safety envelope is proposed,and the correctness of the method is verified by the simulation of the separation calculation value.The separation system design scheme is optimized by The separation system design technology based on safety envelope,the design level of the is improved,and good application results are obtained in flight test.

关 键 词：安全包络 分离系统设计 

分 类 号：V421[航空宇航科学与技术—飞行器设计]