摘要
对比分析了重复使用运载器3种主要发射技术的特点,其中运载火箭无罩顶推发射具有技术跨度小、运载能力强和分离逃逸快等优点,并从气动特性、力学环境、制导导航与控制、器箭分离和应急逃逸等方面分析了重复使用运载器无罩顶推发射需要解决的关键技术,对该领域的技术研究和工程实践具有一定的参考价值。
The three main launch technologies for Reusable Launch Vehicle are presented and analyzed, and the uncowled push launch has the advantages of less technology span, greater carrying capacity, faster separation and escape. Then, the key technologies of the uncowled push launch are addressed from five aspects including aerodynamic characteristics, mechanical environment, Guidance, Navigation and Control, separation of RLVrocket and emergency escape. The research has a certain reference value in technical research and engineering practice.
作者
李洋
高祥武
郑宏涛
孙光
Li Yang;Gao Xiang-wu;Zheng Hong-tao;Sun Guang(R＆D Center,China Academy of Launch Vehicle Technology,Beijing,100076)
出处
《导弹与航天运载技术》
CSCD
北大核心
2018年第3期21-26,共6页
Missiles and Space Vehicles
