航天数字化空间态势信息保障系统设计与实现

Design and implementation of space information support system for space digital space

摘要:

传统信息保障系统存在保障效果差、耗费时间长等问题，为了解决该问题，提出航天数字化空间态势信息保障系统的设计与实现。根据空间态势信息保障系统设计需求，将保障系统整体划分成综合数据库、目标轨道模型、空间要素以及可视化等结构，利用空间态势组成信息设计系统硬件层次结构；将程序作为基本研发单元，设计漫游与缩放数据请求流程，并利用信息保障技术，实现各个应用功能。通过实验验证可知，该系统可有效覆盖秘密时间和空间等要素，对于信息保障效果较好，耗费时间较少。

Abstract:

Traditional information assurance system has many problems, such as poor support effect and long time consuming. In order to solve this problem, the design and implementation of space digital information support system for space situation is put forward. According to the design requirement of space information security system, will guarantee the overall system is divided into comprehensive database, target track model, spatial elements and visual structure, using the space situational composition information system hardware design hierarchy; program as the basic research unit, design data roaming and zoom request process, and the use of information security technology, implementation of each application function. The experiment shows that the system can effectively cover the secret time and space and so on. It has better information security and less time.