基于矩阵式软件库的航天系统快速构建

The rapid construction of space system based on matrix software library

针对地面航天器数据中心多型号软件系统构建,提出了一种基于多维矩阵式软件库的快速定制构建方法。首先,分析了航天数据中心系统的整体结构,提出了可以满足云计算应用的多态多层兼容复杂结构;其次,介绍了适应航天数据中心的硬件系统微模块机房部署方式,提出了操作使用与操作场地分离、软件系统与硬件系统解耦的架构设计;最后,提出了一种矩阵式定制化动态调度软件库,实现按需求灵活定制组建新应用系统、快速加载卸载应用系统的能力,并介绍了按需快速生成和动态加载卸载的流程。系统满足了航天数据中心多系列多卫星地面数据处理系统构建的任务要求,有效降低了系统开发成本,减少了系统运维工作。

This paper presented a fast custom made method based on multi-dimensional matrix type software library for the multi-model software construction of space data process center.Firstly,the architecture is introduced for the space data process center system,that is multi-layer and multi-state complex structure satisfied with cloud computation.Secondly,the deployment mode of micro module room is introduced adapt to the computer hardware of the space data process center.And the structure of the system is presented to divide the operation with the operation place,to divide the software management with hardware management.At last,a matrix type dynamic custom software library is presented,which could construct the new application flexibly and customizably,load and unload the satellite management system mirror file quickly.And the process flow of the operation is also introduced for quick generation and management.This method satisfied with the multi-series and the multi-satellite mission requirement of space data process center.The system development cost is reduced effectively and efficiently.And the system operation and maintenance are reduced obviously.