Modular architecture design and evaluation of large modular spacecraft

科研成果: 期刊稿件会议文章同行评审

摘要

Spacecraft in orbit usually encounter problems such as high maintenance costs, the aging of infrastructures, and fuel limitation. The modular design of the spacecraft is an effective mean which could improve the spacecraft's ability to accept on-orbit maintenance. Modular design for large satellites and in-orbit maintenance have very important and realistic research value. The characteristics of traditional satellites are summarized and the working characteristics of each functional system are analyzed, including components classification, installation location, spatial directivity requirements, and volume ratio. At the same time, the bearing characteristics and structure categories of the structural subsystem are analyzed. Finally, architecture design is carried out in combination with specific engineering data.

源语言英语
文章编号IAC-19_D1_IP_2_x51791
期刊Proceedings of the International Astronautical Congress, IAC
2019-October
出版状态已出版 - 2019
活动70th International Astronautical Congress, IAC 2019 - Washington, 美国
期限: 21 10月 201925 10月 2019

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