基于虚拟化的空间信息网络资源管理机制研究

Research on Resource Management Mechanism of Space Information Network Based on Virtualization

随着我国空间信息技术的不断发展,"天地一体化信息网络"建设上升为国家战略之际,空间信息网络已成为新的研究热点。针对当前空间系统相互独立,资源使用效率较低的现状,将虚拟化技术应用到空间信息网络中。首先对空间信息网络节点资源进行了分类和虚拟化,然后搭建了空间信息网络虚拟资源管理器,设计了空间信息网络虚拟资源查找与调度流程,最后,建立了基于资源虚拟化的空间信息网络架构,提高了管理效率,为空间信息网络的建设提供了结构与管理方面的支撑。

Along with the development of space information technology,＂space-ground integration information network ＂has risen to national strategy,the space information network has become a new research hotspot. For the current space systems are independent of each other,the present situation of the low efficiency of resource use,virtualization technology is applied to spatial information network. Firstly,the space information network node resources are classified and virtualization,then set up a virtual network space information resource manager,the space information network virtual resource searching and scheduling process are designed,finally,a space information network architecture based on resource virtualization is established,the efficiency of management is improved. This paper is to provide the structure and management support for the construction of space information network.