摘要
天基信息系统是国家信息化建设的重要基础性设施,为广泛的研究和应用领域提供有效的信息获取和信息处理等服务。针对天基信息系统资源与应用服务的动态性特征,基于资源两级绑定的思想,提出了一种适应天基信息系统资源和应用服务动态性特征的动态开放性应用服务体系,并对该体系的基本构成和体系结构进行了详细的阐述。分析了该体系的主要特性,详细论述了该体系能够适应天基信息系统动态性特征的机理。
As the important foundational establishment of the national informationization construction, the space-based information system provides various services of information acquisition and operating for different research and application fields. Based on the analysis for the characteristics of both the system resource and the system application requirement, a kind of dynamic and openness application architecture of the space-based information system is designed, and the constituents of the architecture are expounded. Through the analysis for the architecture performance, the reason why it could adapt the dynamic characteristics of both the system resource and application requirement is explained.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2008年第6期1111-1113,共3页
Systems Engineering and Electronics
基金
国防预研基金资助课题(5140060240KG01)
关键词
天基信息系统
应用体系
系统资源
动态性
开放性
space-based information system
application architecture
system resource
dynamic
openness
