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时间:2020-04-22
《非密集分布中指控装备网络稳定性评估仿真-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、第31卷第6期计算机仿真2014年6月文章编号:1006—9348(2014)06—0299—04非密集分布中指控装备网络稳定性评估仿真张成军(齐齐哈尔大学网络信息中心,黑龙江齐齐哈尔161006)摘要:当前指控装备网络的装备节点分布存在非密集问题,使得装备节点能量消耗失衡,总体网络结构稳定性降低,指控装备信息通信受阻,传统评估方法无法对指控装备网络进行准确评估和管理。针对非密集分布环境下,指控装备新型网络运行稳定性评估问题,提出一种应用投影寻踪的分层次指控装备信息网络稳定性评估方法,采用投影寻踪方法对各指标分类特征进行发现以确定指标客观权重,给出了网络稳定度评估的指标集,
2、应用层次分析法运算出指标集中各因素的权重,依据正、负理想对比标准,建立网络稳定度评估的灰色模型,完成指控装备网络稳定度的综合评估分析。实验结果说明,所提出方法是可行和有效的,与传统方法相比,所提方法具有较高的稳定性评估效率、精度和稳定性。关键词:非密集分布;指控装备;网络;稳定性;评估中图分类号:TP311文献标识码:BSimulationonNetworkStabilityAssessmentofCommandandControlEquipmentinNon——intensiveDistributionZHANGCheng—ian(QiqiharUniversity,Ce
3、nterofNetworkInformation,HeilongjiangQiqihar161006,China)ABSTRACT:Incurrent.thenodesdistributionofcommandandcontrolequipmentnetworkisnon—intensive.Itwillmakeequipmentnodeenergyconsumptionimbalance,reducetheoverallstabilityofthenetworkstructure,andhindercommunicationamongequipment.Tradition
4、alassessmentmethodscannotaccuratelyevaluateandmanagenetworkincommandandcontrolequipment.Fortheproblemofnewnetworkoperationstabilityassessmentundernon—intensiveenvironment,weproposedahierarchicalstabilityassessmentmethodofcommandandcontrolequipmentinformationnetworkbasedontheapplicationofpr
5、ojectionpursuit.Byusingthismethod,theclassifiedcharacteristicsofeveryindicatorwerediscoveredtodeterminetheweightofgivenindex.Theindexsetofnetworkstabilitydegreeassessmentwasobtained.Then,analytichierarchywasusedtocalculatetheweightsofeachfactorintheindexset.Theestab—lishmentofaymodelforass
6、essingthestabilityofthenetworkvanbeachievedbasedonthepositiveandnegativei-dealcomparativestandards,andthencompletecomprehensiveassessmentofthestabilityanalysisofcommandandcontrolequipmentnetworkequipment.Experimentalresultsshowthatthemethodisfeasibleandeffective.Comparedwithtraditionalmeth
7、ods,thismethodhashigherstabilityassessment,eficiency,andaccuracy.KEYWORDS:Non—intensivedistribution;Specificequipment;Network;Stability;assessment备网络运行稳定性进行评估具有重要意义。对指控装备1引言网络运行性能进行检测评估时,要对网络各运行指标进行评指控装备的研制和定型阶段,要对被试装备的性能、技估,再设定定量指标进行分析,最后根据采集的指标结果进术指标及功能进行试验,
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