基于本体的网络管理策略生成方法研究  

Generating Method for Network-Management Strategy based on Ontology Model

作　　者：李春林 黄月江 

机构地区：[1]中国电子科集团公司第三十研究所,四川成都610041

出　　处：《通信技术》2013年第12期38-42,共5页Communications Technology

基　　金：国家自然科学基金(No.61001084)~~

摘　　要：针对网络管理中的策略生成问题,提出一种基于本体模型的网络管理策略生成方法。该方法首先建立由业务、网元、传输和目标四种基本类,以及这些类之间关系构成的本体模型;然后根据网络管理目标解析目标类子类之间的关系以及目标类与业务、网元和传输类之间的关系,得到网络管理目标与本体模型各类的关联知识;最后通过对这些关联知识进行常数筛除和规划优化后生成相应的网络管理策略。通过一个基于OPNET的仿真实验验证了网络管理策略生成方法的有效性和可行性。Due to growing complexity of the network, traditional network-management models could hardly handle the network, and information specification ontology may be a prospective solution. However, the commonly-used model with net element, transmission and service still couldn＇ t generate network-manage- ment strategy. This paper proposes a new ontology model by adding a target class to the commonly-used model. The strategy generation process starts from resolving the relationships of between the target and its related ontology classes, and after getting the resolved results, some optimization algorisms are used to cal- culate the most suitable configuration parameters, and finally, the proper strategy to configure the network is generated. The simulation based on OPNET indicates the validity and feasibility of the proposed genera- ting method for network-management strategy.

关 键 词：网络管理 网络建模 网络优化本体 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]