智能分布式卫星组网管理方法  

Intelligent distributed satellite network management method

作　　者：宋剑锋[1] 张维明[1] 

机构地区：[1]国防科学技术大学信息系统与管理学院,湖南长沙410073

出　　处：《计算机工程与设计》2007年第15期3590-3593,共4页Computer Engineering and Design

基　　金：国家863高技术研究发展计划基金项目(2005AA712032)

摘　　要：现有的地面网络管理技术很难适用于卫星组网的管理。在分析卫星组网特点及其管理需求的基础上,提出了一重强调智能协作的分布式网络管理方法——自主网络管理。根据不同的管理分站,整个网络被划分为不同的管理子网,管理分站不仅负责子网内的管理,同时还可以通过管理分站间的协作,完成对整个卫星组网的管理。卫星组网自主管理功能包括故障管理、性能管理和拓扑管理。最后给出了卫星组网自主管理的一般流程和管理分站间的协作模型,该协作模型可以根据网管任务动态建立,具有一定的灵活性和可扩展性。The existing ground network management technologies are hardly used in the management ofsatelhte network. Basea on me characteristics of the satellite network and the requirements of its management, a distributed network management method - autonomous network management is presented which emphasizes the intelligent collaboration. The whole network is divided into different management subnets according to the different sub-managers which not only are in charge of managing subnet but also can fulfill the management of the whole network by collaboration. The management functions of autonomous network management in satellite network include fault management, performance management and topology management. Finally the general process of autonomous network management and collaboration model are presented. This model can be dynamically created based on the network management tasks and has some flexibilities and extensibilities.

关 键 词：卫星组网 网络管理 智能协作 协作模型 与/或图 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]