摘要
可重复使用运载火箭是实现人类大规模低成本进出空间的重要途径。本文从垂直起降可重复使用运载火箭的技术需求出发,梳理了垂直起降可重复使用运载火箭面临的技术难题,并从技术难题分析得到垂直起降可重复使用运载火箭的关键技术。从总体优化设计、动力、结构与热防护、导航、制导与控制和健康管理等方面,对垂直起降可重复使用运载火箭关键技术的研究进展与未来发展方向进行了总结,可为可重复使用运载火箭的技术攻关提供参考。
Reusable launch vehicles are an important way for humans to enter and exit space on a large scale and at a low cost.Starting from the technical requirements of vertical takeoff and landing reusable launch vehicles,this paper summarizes the technical challenges faced by vertical takeoff and landing reusable launch vehicles,and analyzes the key technologies of vertical takeoff and landing reusable launch vehicles.The research progress and future development directions of key technologies for vertical takeoff and landing reusable launch vehicles are then discussed in terms of overall optimization design,power,structure and thermal protection,navigation,guidance and control,and health management,which can provide reference for the technical research of reusable launch vehicles.
作者
包为民
BAO Weimin(China Aerospace Science and Technology Corporation,Beijing 100048,China)
出处
《航空学报》
EI
CAS
CSCD
北大核心
2023年第23期1-26,共26页
Acta Aeronautica et Astronautica Sinica
关键词
可重复使用运载火箭
总体优化设计
火箭发动机
结构与热防护
导航制导与控制
运载火箭健康管理
reusable launch vehicle
system optimization design
rocket engine
structure and thermal protection
navigation guidance and control
launch vehicle healthmanagement
