Research of the small satellite data management system

Xiaozhou Yu; Fengqi Zhou; Jun Zhou

doi:10.1117/12.775498

10 November 2007 Research of the small satellite data management system

Xiaozhou Yu, Fengqi Zhou, Jun Zhou

Proceedings Volume 6795, Second International Conference on Space Information Technology; 67957B (2007) https://doi.org/10.1117/12.775498
Event: Second International Conference on Spatial Information Technology, 2007, Wuhan, China

Abstract

Small satellite is the integration of light weight, small volume and low launch cost. It is a promising approach to realize the future space mission. A detailed study of the data management system has been carried out, with using new reconfiguration method based on System On Programmable Chip (SOPC). Compared with common structure of satellite, the Central Terminal Unit (CTU), the Remote Terminal Unit (RTU) and Serial Data Bus (SDB) of the data management are all integrated in single chip. Thus the reliability of the satellite is greatly improved. At the same time, the data management system has powerful performance owing to the modern FPGA processing ability.

Citation Download Citation

Xiaozhou Yu, Fengqi Zhou, and Jun Zhou "Research of the small satellite data management system", Proc. SPIE 6795, Second International Conference on Space Information Technology, 67957B (10 November 2007); https://doi.org/10.1117/12.775498

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