舰船电子工程
艦船電子工程
함선전자공정
SHIP ELECTRONIC ENGINEERING
2012年
7期
65-67
,共3页
通信网%节点集%效能评估
通信網%節點集%效能評估
통신망%절점집%효능평고
communication network%nodes%efficiency evaluation
文章从通信网整体出发,选取了通信网连通率和业务容量剩余率作为评估指标,给出了指标的计算方法,并构建了通信网节点集攻击效能评估模型。通过仿真表明,所提模型直接基于通信网的拓扑结构及相应的结构参数,避免了指标聚合时权重选取的主观性,增强了评估结果的客观性和可用性。
文章從通信網整體齣髮,選取瞭通信網連通率和業務容量剩餘率作為評估指標,給齣瞭指標的計算方法,併構建瞭通信網節點集攻擊效能評估模型。通過倣真錶明,所提模型直接基于通信網的拓撲結構及相應的結構參數,避免瞭指標聚閤時權重選取的主觀性,增彊瞭評估結果的客觀性和可用性。
문장종통신망정체출발,선취료통신망련통솔화업무용량잉여솔작위평고지표,급출료지표적계산방법,병구건료통신망절점집공격효능평고모형。통과방진표명,소제모형직접기우통신망적탁복결구급상응적결구삼수,피면료지표취합시권중선취적주관성,증강료평고결과적객관성화가용성。
Based on the communications network as a whole, this paper selects the rate of communication network＇s connectivity and the rest rate of business capacity as evaluation index,gives the method of calculation of the index, and builds an evaluation model of communica- tion network＇s nodes attacks. The simulation proves that the model is calculated directly based on the communication network topology structure and the corresponding structural parameters, that it avoids subjectivity of selecting indexes weighting factors when they＇re aggrega- ted, and that it enhances the objectivity and availability of the evaluation.
