关键词: 航空航天飞行器, 概念研究, 方法论

Abstract:

The purposes, content and methods of conceptual studies for advanced aerospace vehicles are first summarized, and the programs of system analyses used in the conceptual studies are then introduced in this paper. The program interfaces and details of the analysis programs are emphasized. Finally, a brief review on the primary results in conceptual studies for advanced aerospace vehicles are presented.

Key words: aerospace vehicles, conceptual studies, methodology