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基于DODAF 的作战能力视图研究.doc

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基于DODAF 的作战能力视图研究.doc

专业文档,值得下载专业文档,值得珍藏201203题录英译集基于DODAF的作战能力视图研究王明贺,刘建闯,汪洋陆军军官学院5系,合肥230031摘要为更好地解决大型复杂信息系统描述问题,对基于国防部体系结构框架DODarchitectureframework,DODAF的作战能力视图进行研究。在参考美国防部DODAF理念的基础上,结合我军的实际情况,从系统的角度提出装备作战能力产品概要,分析其内部关系,并将作战能力视图产品应用于作战能力需求产生过程中,进行作战能力体系分析与描述。结果表明该方法能较好地支持武器装备体系作战需求方案生成的原型系统,为下一步的需求分析和方案生成提供一定的支撑。关键词国防部体系结构框架作战需求能力视图需求产生ResearchonOperationCapabilityViewBasedonDODAFWangMinghe,LiuJianchuang,WangYangNo.5Department,ArmyOfficerAcademy,Hefei230031,ChinaAbstractInordertosolvingtheissuethatdescribinglargecomplexinformationsystemforbetter,operationcapabilityviewsbasedonDODArchitectureFrameworkDODAFareresearched.ReferringtotheconceptofDODAFandcombinedwiththefactofourarmy,thesummaryofoperationcapabilityviewsisputforward.Innerrelationshipofoperationcapabilityviewsisanalyzed.Operationcapabilityviewsareimpliedingeneratingofoperationcapabilityrequirementforanalyzinganddescribingoperationcapabilitysystem.Theexampledemonstratesthatoperationcapabilityviewscansupportcreatingtheschemeofoperationcapabilityrequirementeffectively.Themethodalsosupportsforanalyzingfurtherrequirementsandgeneratingprogram.KeywordsDODAFoperationcapabilitycapabilityviewrequirementsgeneration一种基于运动目标识别的智能视频监控系统侯宏录,李宁鸟西安工业大学光电工程学院,西安710032摘要针对武器试验现场飞行目标降落中事故多发的现状,设计一种基于运动目标识别技术的智能视频监控系统。系统采用采集前端服务器端决策模型。利用背景差分法和帧间差分法检测运动目标图像,从而实现视频运动目标的自动分割采用轮廓提取和边缘检测技术进行目标识别最后用特征算法提取目标的特征参数,从而判断目标的参数信息是否会对降落安全构成威胁,做出进一步决策。对实现系统功能所需的关键技术进行详细介绍,在VisualC6.0中用OpenCV实现相关算法的设计,并给出部分关键代码。仿真实验结果表明该系统能满足智能监控的基本要求,精确显示运动目标在靶面上的位置,可根据客户需求识别运动目标。关键词智能视频监控系统目标识别检测运动目标特征参数OpenCVAnIntelligentVideoSurveillanceSystemBasedonMovingTargetRecognitionHouHonglu,LiNingniaoSchoolofOptoelectronicEngineering,XianTechnologicalUniversity,Xian710032,ChinaAbstractAimingtotheactualityofmoreaccidentshappenedonflyingtargetlandingintheweapontestingfield,anintelligentvideosurveillancesystembasedonmovingtargetrecognitionwasdesigned.Thesystemadoptscapturingfrontserverdecisionmodel.Atfirst,amethodfordetectingmovingtargetsimagesusingbackgrounddifferencemethodandframedifferencemethodisintroduced.Secondly,targetrecognitionisstudiedbythetechnologyofcontourextractionandedgedetection.Finally,characteristicparametersoftargetareextractedbyfeaturealgorithm.Basedonit,keytechnologiesinvolvedinthesystemaredescribedindetail.Additionally,correspondingalgorithmisdesignedusingOpenCVinVisualC6.0,andpartofthekeycodesaregiven.Simulationresultsshowsthatthesystemdesignedcanmeettheneedsofmonitorandcontrolofflyingtarget,andalsoverifytheeffectivenessofthealgorithm.KeywordsintelligentvideosurveillancesystemtargetrecognitiondetectingmovingtargetscharacteristicparametersOpenCV专业文档,值得下载专业文档,值得珍藏CADET在舰空导弹比例导引制导系统中的应用彭绍雄,李学园,邹强海军航空工程学院飞行器工程系,山东烟台264001摘要针对传统MonteCarlo方法存在计算量大、耗时过长的缺点,采用协方差分析描述函数技术thecovarianceanalysisdescribingfunctiontechnique,CADET法建立弹目相对运动方程。介绍统计协方差分析描述函数技术的原理,讨论非线性系统的准线性化问题,对协方差分析描述函数技术在比例导引制导系统中的应用进行分析,并以实例说明。结果表明该方法在进行舰空导弹制导性能分析时耗时短、统计性能好、精度高,明显优于传统MonteCarlo法。关键词协方差分析描述函数技术舰空导弹比例导引制导精度ApplicationofCADETinProportionalGuidanceControlSystemofShiptoAirMissilePengShaoxiong,LiXueyuan,ZouQiangDept.ofAircraftEngineering,NavalAeronauticalAstronauticalUniversity,Yantai264001,ChinaAbstractAimingtothedisadvantageofcomputationalcomplexandlongtimeconsumingoftraditionalMonteCarlomethod,establishguidedmissiletargetrelativemotionequationusingthecovarianceanalysisdescribingfunctiontechniqueCADET.TheprincipleofCADETisintroducedinthepaper.Thenstudythelinearizationofnonlinearfunction,analyzetheapplicationofCADETinproportionalguidancecontrolsystem.Andgiveanexampletoanalysisit.Theresultsshowthatthemethodhastheadvantageofhigherspeed,statisticalperformanceandprecisionintheguidanceperformanceanalysis.ItisbetterthanMonteCarlomethod.KeywordsCADETshiptoairmissileproportionalguidanceguidanceaccuracy舰载火箭子母弹平均弹药消耗量计算模型胡江1,戴耀2,黄景德11.海军大连舰艇学院导弹与舰炮系,辽宁大连1160182.海军大连舰艇学院作战指挥系,辽宁大连116018摘要为避免射击指挥员战场指挥的盲目性,根据作战任务对舰载火箭子母弹平均弹药消耗量进行预先估计。针对舰载火箭子母弹射击特点,分析射击误差的简化处理,基于均匀分布法的基本原理给出毁伤概率评估公式,通过毁伤概率的逆运算建立舰载火箭子母弹平均弹药消耗量的计算模型。结果表明该计算模型公式简单、计算速度快,能为舰载火箭子母弹的对岸作战使用提供决策依据。关键词平均弹药消耗量均匀分布法舰载火箭子母弹ComputationalModelonAverageAmmunitionConsumptionofShipborneShrapnelHuJiang1,DaiYao2,HuangJingde11.Dept.ofMissileShipBorneGun,DalianWarshipAcademyofPLANavy,Dalian116018,China2.Dept.ofOperationCommand,DalianWarshipAcademyofPLANavy,Dalian116018,ChinaAbstractInordertoavoidtheblindnessofbattlefieldcommandformilitaryofficials,itwasnecessarytopreestimatetheaverageammunitionconsumptionaccordingtooperationalmission.Aimingatthecharacteristicofshipborneshrapnel,simplifiedapproachtofiringerrorwasanalyzed.Basedonbasicprincipleofuniformdistributionmethod,theevaluationformulaofdamageprobabilitywasputforward.Byinverseoperationofdamageprobability,thecomputationalmodelonaverageammunitionwasputforward.Theresultsshowthatthecomputationalmodelholdstheadvantagesofsimpleformulaandfastcalculation,anditprovidesscientificevidencetoestablishdecisionmakingduringfiringonshore.Keywordsaverageammunitionconsumptionuniformdistributionmethodshipborneshrapnel基于神经网络的地面目标威胁度分析李京1,杨根源21.海军航空工程学院5系,山东烟台2640012.海军信息化专家委员会,北京100073专业文档,值得下载专业文档,值得珍藏摘要空中火力打击对目标威胁度的判定是制定计划的关键步骤。为了提高评估目标威胁度的准确性,在建立威胁度评估指标体系的基础上,利用神经网络模型对生成的训练样本进行训练和测试,建立威胁度评估模型。结果表明该模型能提高威胁估计算法的准确性和适应性,克服评估中的人为因素影响,对作战计划的制定有一定的借鉴意义。关键词神经网络目标威胁度目标选择BP算法AnalysisofGroundTargetsThreateningLevelBasedonNeuralNetworkLiJing1,YangGenyuan21.No.5Department,NavalAeronauticalAstronauticalUniversity,Yantai264001,China2.NavalInformationExpertConsultCommittee,Beijing100073,ChinaAbstractTargetthreateningleveldecisionisacrucialmethodinplanningairstrike.Forimprovingitsaccuracy,basedonindexsystemofthreateninglevel,BPNeuralNetworkhasbeenused,andaftertrainedandtestedbytrainingsamples,theBPNNmodelisbeenbuilt.Theresultshowsthatthismodelovercomeshumanfactors,andimprovestheaccuracyandadaptabilityofthreateningevaluation,whichcanhelpstaffofficersmakeoperationplans.KeywordsneuralnetworktargetthreateningleveltargetselectionBPalgorithm基于高机动条件下的坦克火控系统王钦钊,谷晓伟,李小龙,王春忠装甲兵工程学院控制工程系,北京100072摘要为了提高坦克火控系统性能及作战能力,设计一套基于高机动条件下的坦克火控系统。对坦克火控系统的发展情况进行简要介绍,从火控系统解命中理论、目标跟踪与状态辨识、炮控系统稳定精度以及射击延时误差等多个层面分析影响坦克火控系统性能的原因,并提出相应的改进方法。该研究对未来坦克的发展有一定的参考意义。关键词坦克火控系统高速机动TankFireControlSystemUnderHighSpeedStateWangQinzhao,GuXiaowei,LiXiaolong,WangChunzhongDept.ofControlEngineering,AcademyofArmoredForceEngineering,Beijing100072,ChinaAbstractForimprovingthecapabilityandbattleeffectivenessoftankfirecontrolsystemFCS,asuitoftankfirecontrolsystemfitforhighspeedstateisdesigned.Thedevelopmentoftankfirecontrolsystemisbrieflyintroduced.Thereasonsofaffectingtheperformanceoftankfirecontrolsystem,suchashitsolvingtheoryofFCS,targettrackingandstateidentification,stabilizingaccuracyofguncontrolsystem,andfiringdelayerroretc,areanalyzed,andputforwardcorrespondingimprovingmeans.Thisstudycanbethereferenceforthedevelopmentoffuturetank.Keywordstankfirecontrolsystemhighspeed多管火箭炮水平台与基准管轴线一致性光电检测系统李迪凡,朱玉琴,李泽华中国兵器工业第五九研究所,重庆400039摘要针对现有多管火箭炮炮尾水平台与基准管轴线一致性检测方法的不足,设计一套新的光电检测系统。提出用自准直仪、分划板和平面反射镜相配合使用来模拟基准管轴线,用轴角编码器来测量炮尾水平台与基准管轴线一致性的方法,并对其进行精度分析和模拟实验。结果表明该系统操作简单,测量精度高,实际应用效果好。关键词多管火箭炮一致性自准直仪轴角编码器AnOpticalElectricalMeasuringSystemfortheConsistencybetweenthePlatformandtheAxesoftheStandardPipeoftheMultiBarrelRocketLauncherLiDifan,ZhuYuqin,LiZehuaNo.59ResearchInstituteofChinaOrdnanceIndustries,Chongqing400039,ChinaAbstractAimingatthedisadvantagesoftheexistingmeasuringsystemwhichmeasurestheconsistencybetweentheplatformandtheaxesofthestandardpipeofthemultibarrelrocketlauncher,designasetofnew专业文档,值得下载专业文档,值得珍藏opticelectricalmeasuringsystem.Introduceuseoftheautocollimator,reticuleandmirrortosimulatetheaxesofthestandardpipe,andthenapplythephotoelectricrotaryencodertomeasuretheconsistencyoftheplatformofthemultibarrelrocketlauncher.Thethesisintroducesthesystemandcarriesoutaccuracyanalysisandsimulation.Resultshowsthatthesystemhasadvantagesofeasyoperationandhighprecision,anditsimplementationisgood.Keywordsmultibarrelrocketlauncherconsistencyautocollimatorrotaryencoder某多管火箭炮支撑动力学分析王松超1,王惠方2,于存贵11.南京理工大学机械学院,南京2100942.中国兵器工业集团202所,陕西咸阳712099摘要为降低火箭发射系统的静态载荷,对某多管火箭炮支撑进行动力学分析。以某车载多管火箭炮为例,以多刚体动力学和柔性动力学理论为基础,建立刚柔耦合多系统动力学方程。采用ANSYS和Recurdyn软件,通过ANSYS软件建立柔性化支撑架,导入Recurdyn建立的模型中,对千斤顶安装的3种位置进行发射动力学仿真分析。仿真结果表明千斤顶放置在中部效果较好,该方法较真实地反映了实际情况。关键词箱式火箭炮多体动力学柔性化初始扰动DynamicAnalysistheSupportofMultipleLaunchRocketSystemsWangSongchao1,WangHuifang2,YuCungui11.SchoolofMechanicalEngineering,NanjingUniversityofScienceTechnology,Nanjing210094,China2.No.202InstituteofChinaOrdnanceIndustryCorporation,Xianyang712099,ChinaAbstractToreducethestaticloadofthelaunchrocketsystems,dynamicanalysisthesupportofmultiplelaunchrocketsystems.Accordingtoacanistersmultiplylaunchrocketsystemonvehicleplatform,usingrigidmultibodydynamicsandflexiblebodydynamicstheories,establishingthecoupledrigidandflexiblemultibodysystem.UsingANSYSandRecurdynsoftware,flexiblecarriagesareestablishedinANSYSandimportedinthemodelbytheRecurdyn.Launchdynamicssimulationandanalysisofthemodelunderthreeconditionswherethehydrauliccarriageswereplaced.Theresultofthesimulationindicatedsettingthehydrauliccarriagesinmiddlewasmoresuitableand,whichreflectedtherealcondition.Keywordscanistersmultiplylaunchrocketmultibodydynamicstheflexibleinitialdisturbance某型反舰导弹使用寿命主要影响因素分析张福光,崔旭涛,洪亮海军航空工程学院科研部,山东烟台264001摘要为了准确地修复反舰导弹中寿命较短的部件,增加导弹的使用寿命,对确定影响反舰导弹使用寿命的主要影响因素进行分析。根据导弹在不同服役环境下的寿命折算,建立环境因子模型,并使用寿命影响因素进行分析。分析结果表明导弹在温、湿、振动等综合环境应力影响下,服役5a后质量状态相对较差。该分析结果可为海军反舰导弹的备件采购和管理、延寿方案制订及新研反舰导弹论证、设计提供指导。关键词反舰导弹寿命影响因素环境应力MainInfluenceFactorsAnalysisofSomeAntiShipMissileUsageLifeZhangFuguang,CuiXutao,HongLiangDept.ofScientificResearch,NavalAeronauticalAstronauticalUniversity,Yantai264001,ChinaAbstractTorepairtheshortlifecomponentsofantishipmissileaccuratelyandincreaseusagelifeofmissile,themaininfluencefactorsaffectingusagelifeofantishipmissileareanalyzed.Accordingtomissilelifeconversionunderdifferentserviceenvironment,environmentalgenemodelsareestablished,andinfluencefactorsofusagelifeareanalyzed.Analysisresultsshowthatmissilequalitystatesarecomparativelyworseafterfiveyearsserviceundertheinfluenceoftotalenvironmentalstressoftemperature,humidityandlibration.Thisanalysisresultscanbeusedtoprovideinstructionfornavalantimissilesparepartstockandmanagement,prolonginglifeprojectdrawingandnewresearchedantishipmissileargumentationanddesign.Keywordsantishipmissilelifeeffectfactorenvironmentstress硝酸钡特性对平面波发生器波形精度的影响

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