Modular flexible“Tetris”microsatellite platform based on sandwich assembly mode  

作　　者：ZHOU Jun ZHANG Hao LIU Guanghui CHENG Cheng ZHANG Jiaolong 

机构地区：[1]School of Astronautics,Northwestern Polytechnical University,Xi’an 710072,China [2]National United Engineering Laboratory of Microsatellite Technology and Application,Xi’an 710072,China [3]Shaanxi Engineering Laboratory for Microsatellites,Northwestern Polytechnical University,Xi’an 710072,China

出　　处：《Journal of Systems Engineering and Electronics》2023年第4期924-938,共15页系统工程与电子技术（英文版）

基　　金：supported by the National Natural Science Foundation of China(62103339;62073261);Shaanxi Natural Science Basic Research Program(2023-JC-YB-569);the Fundamental Research Funds for the Central Universities。

摘　　要：In this paper,a flexible modular“Tetris”microsatellite platform is studied to implement the rapid integration and assembly of microsatellites.The proposed microsatellite platform is fulfilled based on a sandwich assembly mode which consists of the isomorphic module structure and the standard mechanical-electric-data-thermal interfaces.The advantages of the sandwich assembly mode include flexible reconfiguration and efficient assembly.The prototype of the sandwich assembly mode is built for verifying the performance and the feasibility of the proposed mechanical-electric-data-thermal interfaces.Finally,an assembly case is accomplished to demonstrate the validity and advantages of the proposed“Tetris”microsatellite platform.

关 键 词：modular microsatellite design flexible platform sandwich assembly mode isomorphic module structure standard mechanical-electric-data-thermal interface 

分 类 号：V46[航空宇航科学与技术—航空宇航制造工程]