| 摘要: |
| 可重复使用运载火箭对于实现低成本、高可靠、自由进出空间具有重要作用，是提高我国进入空间能力，提升我国综合国力的重要途径之一，实现助推器回收是运载火箭进行重复使用的核心技术。以运载火箭可重复使用技术为背景，从运载火箭助推器伞降回收、垂直返回和带翼飞回3种回收方式着手，充分调研了美国、俄罗斯、欧洲在运载火箭助推器回收技术领域开展的几个典型项目的方案特点和研制情况，以及我国相关技术的发展状况，分析比较其技术难点和应用前景，提出我国发展助推器回收技术的相关建议，为我国发展可重复使用运载火箭提供研究发展思路和参考。 |
| 关键词: 可重复使用运载火箭 助推器回收 伞降回收 垂直回收 带翼飞回 |
| DOI： |
|
| 基金项目:国家自然科学基金项目（51906019） |
|
| The Development of Launch Vehicle Booster Recovery Technology |
| CHEN Zhihui,NING Lei,WANG Peng |
| (Beijing Institute of Astronautical Systems Engineering) |
| Abstract: |
| Beijing Institute of Astronautical Systems Engineering, Beijing 100076, China）
Abstract：Reusable launch vehicles play an irreplaceable role in realizing low-cost, highly reliable and free access to space, and are of great strategic significance for improving China's ability to enter space, enhancing the overall national strength. The realization of booster recovery is the first and most critical step in the reuse of launch vehicles. Based on the reusable technology of the launch vehicle, this paper focuses on following three booster recycle methods: parachute recovery, vertical descent and winged recovery, and fully investigates the program features and development situation of several typical projects carried out in the field of launch vehicle booster recovery technology in the United States, Russia and Europe, as well as the development of related technology in China. Some enlightenments and suggestions are put forward, which can provide ideas and references for the development of reusable launch vehicles in China. |
| Key words: Reusable launch vehicle Booster recovery Parachute recovery Vertical recovery Winged recovery |