电磁环境仿真

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1、战术训练通信电磁环境仿真研究I摘要战场电磁环境对信息化条件下作战的影响日益显著，对战场电磁环境进行模拟仿真，为部队平常训练提供一种有效手段已成为军事训练中迫切需要解决的一个课题。本课题旨在重点研究战术训练时如何定量地模拟通信电磁环境，建立电磁环境的计算模型。为此，本文提出一种定量模拟战术训练所需的通信电磁环境的方法，其基本应用模式是把通信电磁环境拆分成波源模型、传播模型、背景噪声模型、地理因素影响模型、天气因素影响模型分别研究，最后合成构成通信电磁环境模型。这种方法是在对战术训练通信电磁环境需求进行充分分析的基础上提出的一种量化式建模方法

2、，具有适应性强、可扩展性强的特点，可用于指导部（分）队战术训练通信电磁环境构建。本文应用MATLAB仿真工具对通信电磁环境进行仿真验证。本文有效地构造电磁环境仿真模型。经过验证，所构造的电磁环境符合电磁环境特性，并能基本满足战术训练需要。关键词战术训练通信电磁环境模拟仿真IABSTRACTTheinfluenceonwaractionwhichelectromagneticenvironmentinBattlefieldimposesismorenotableunderconditionofinformation,sosimulation

3、forelectromagneticenvironmentinbattlefieldforwhichcanprovideaneffectivewayfortroopscommontraininghasbecomeaprojectwhichneedtosolveurgentlyinmilitarytraining.Theprojectaimstotheresearchhowtosimulatecommunicationelectromagneticenvironmentquantitativelyhowtobuildcalculationm

4、odelofelectromagneticenvironment,andhowtoevaluatetheconstructionelectromagneticenvironmentreasonably.Therefore,thispaperpresentsamethodwhichcansimulatethecommunicationelectromagneticenvironmentofarmormechanizationforces(stacks)fortacticaltrainingquantitatively.Inthemethod

5、thebasicideaisthatdividesthecommunicationelectromagneticenvironmentintowavesmodel,propagationmodel,backgroundnoisemodel,geographicalmodelandweathermodelfirstly,thentoresearchallthemodels,finallytosynthesizethecommunicationelectromagneticenvironmentmodelfromthesemodels.Thi

6、smethodisaquantitativewaywhichisputforwardonbasisofthefulldemandanalysisofcommunicationelectromagneticenvironmenttacticaltraining.Ithascharacteristicsofhighadaptabilityandscalability.Itcanguidetheconstructionofcommunicationelectromagneticenvironmentforforces(stacks)tactic

7、altrain.TheconstructivecommunicationelectromagneticenvironmentisverifiedinthispaperbyusingMATLABsimulationtools.Thispaperconstructsimulationmodeofelectromagneticenvironmenteffectively.Afterverification,theconstructiveelectromagneticenvironmenthastheelectromagneticenvironm

8、entcharacteristics,anditcanmeettheneedsofarmormechanization(points)teamtacticaltrain.KeywordsTac