【摘要】 研究了一种改进的可跨平台使用的航天器数据管理系统,采用这种系统设计的航天器能够在出现故障或飞行任务发生改变时通过硬件重构完成飞行任务。在此基础上利用FPGA芯片结合SOPC(sys-tem on the programmable chip,可编程片上系统)技术,设计了一种新型航天器数据管理系统。更多还原

【Abstract】 An improved cross-platform spacecraft data management system was studied.By using this data management system,a spacecraft could have the ability of reconfiguration to complete its mission in the case of system failt or flight mission change.Based on this,a new type of data management system was designed with FPGA chip and SOPC(system on the programmable chip)technology.更多还原