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338 个结果
  • 简介:OnthemorningofJanuary22,2016,CAFIUheldtheSeminarontheInternationalizationStrategyandExperienceSharingofFESinBeijing,invitingMr.ChristophPohlmann,DirectorofFESBeijingofficetobriefontheinternationalizationofFESandhavediscussionswiththeparticipants.Mr.LiuKaiyang,DeputySecretary-GeneralofCAFIUattendedandaddressedtheSeminar,andMme.ZhengYao,DeputySecretary-GeneralofCAFIUchairedtheSeminar.Besidesthestaffof

  • 标签: SEMINAR DEPUTY Director morning STAFF attended
  • 简介:Thispaperconsidersaclassofdelayedrenewalriskprocesseswithathresholddividendstrategy.ThemainresultisanexpressionoftheGerber-ShiuexpecteddiscountedpenaltyfunctioninthedelayedrenewalriskmodelintermsofthecorrespondingGerber-Shiufunctionintheordinaryrenewalmodel.Subsequently,thisrelationshipisconsideredinmoredetailinboththestationaryrenewalriskmodelandtheruinprobability.

  • 标签: 风险过程 延迟 更新风险模型 重建模型 函数计算 破产概率
  • 简介:IndiaPrimeMinisterNarendraModilaunchedhis'MakeinIndia'initiativewiththeprimarygoalsoffashioningIndiaintoaglobalmanufacturinghubandmakingthe21stcentury'India'scentury.'WhetheritcancopytheChineseeconomicdevelopmentmiraclewillbeultimatelydeterminedbythesuccessofinternalrefonnandstructuraladjustment.

  • 标签: 制造业 印度 经济 货币化 服务业 中国
  • 简介:这份报纸在允许市场制造者在一张股票的价值上知道一些信息的连续时间在内部交易调查线性策略平衡。由过滤理论的使用,作者证明在一个垄断市场,在那里存在在一种关上的形式的紧张的线性策略的唯一的平衡,以便内部的人能做积极利润并且在它,所有股票的价值的私人信息被释放;并且越多精确股票的价值的信息由市场制造者观察了,积极利润被内部的人成为越少,并且甚至去零。然而,如果他们两个都采用紧张的线性策略,在在二个内部的人之间的一个Cournot比赛市场没有纳什平衡。

  • 标签: 过滤理论 内部交易 线性策略平衡 纳什平衡 部分观察
  • 简介:RapidgrowthofChina’soverallnationalstrengthaftertheendoftheColdWarhasattractedworldwideattention.Asaconsequence,politicalscien-tistsofvariouscountriesbegintoponderoveraquestion:whetherwillChi-naseekexternalexpansionwhenitbecomespowerful?In1992,therebegantoap-pearamythofso-called"Chinathreat".InitsNovember28issueofthatyear,the

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  • 简介:Aswitchingvariabilityindex(SVI)constantfalsealarmrate(CFAR)detectorisproposedforimprovingthedetectionperformanceofVI-CFARdetectorsinmultipletargetsbackgrounds.Whenthepresenceofnon-homogeneityinCFARreferencewindowsisindicatedbyaVI-CFARdetector,aswitchingCFARdetectorisintroducedtooptimizetheperformanceoftheVI-CFARdetectorinhomogeneous,multipletargetsandclutteredgebackgrounds.ThestructureandparametersselectionmethodoftheSVI-CFARdetectorispresented.ComparisonswithclassicCFARdetectorsandrecentlyproposeddetectorsarealsogiven.TheoreticalanalysisandsimulationresultsshowthatSVICFARdetectormaintainsthegoodperformanceoftheVI-CFARdetectorinhomogeneousandclutteredgebackgrounds,whilegreatlyimprovingthecapacityofanti-multitargets.

  • 标签: 恒虚警检测器 CFAR检测器 变异 多重 基础 切换
  • 简介:Thispaperpresentsasymmetriccooperationstrategyforwirelesssensornetworks,aimingtoimprovethetransmissionefficiencyofthenetwork.Thecooperationstrategyisimplementedbypartitioningthenodesintoseveralcooperativegroups.Then,ineachgroup,theoptimalcooperativebandwidthallocationisobtainedbasedonRaiffa-KalaiSmorodinskybargainingsolution(RBS).Numericalresultsshowthatthesymmetriccooperationstrategycanimprovethesensornode'stransmissionefficiencydramatically.

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  • 简介:Resourcessharedine-Sciencehavecriticalrequirementsonsecurity.Thussubjectivetrustmanagementisessentialtoguaranteeusers'collaborationsandcommunicationsonsuchapromisinginfrastructure.Asanimportantnatureofsubjectivetrust,uncertaintyshouldbepreservedandexhibitedintrustdefinition,representationandevolution.Considerthedrawbacksofexistingmechanismsbasedonrandommathematicsandfuzzytheory,thispaperdesignsanuncertaintyenhancedtrustevolutionstrategybasedoncloudmodeltheory.Wedefinesubjectivetrustastrustcloud.Thenweproposenewalgorithmstopropagate,aggregateandupdatetrust.Furthermore,basedontheconceptofsimilarcloud,amethodtoassesstrustlevelisputforward.Thesimulationresultsshowtheeffiectiveness,rationalityandefficiencyofourproposedstrategy.

  • 标签: 信任管理 不确定性 电子学 演进 基础设施 模糊数学理论
  • 简介:传统的控制策略有困难在地震刺激下面处理结构,时间变量特征和构造控制系统的参数不确定性的非线性的行为。与模糊控制相结合的off-and-towards-equilibrium(OTE)策略在这篇论文被介绍克服这些困难。根据OTE策略,控制力量从在结构,令人激动的力量和控制力量的运动之间的一种机械关系的观点被设计。OTE策略的优点是它能被用于许多控制系统。以便评估建议策略的表演,地震表演一三故事砍用一个模糊逻辑控制器(FLC)与一个活跃的腱系统(ATS)造被学习。模糊控制器的主要优点是它处理结构的任何非线性的行为的固有的坚韧性和能力。然而,没有设计指南为FLC建立相应检核尺桌子。为FLC基于建议策略,在学习下面与大楼联系的一张检核尺桌子被开发,它然后允许一个详细算法的形成。在这研究获得的结果证明建议策略比线性二次的管理者(LQR)稍微好表现策略,当在LQR控制器上拥有几个优点时。因而,建议策略的可行性和有效性被验证。

  • 标签: 建筑结构 振动控制策略 离复位控制算法 模糊控制 地震激励
  • 简介:Spacecraftsinperiodicorquasi-periodicorbitsnearthecollinearlibrationpointsareprovedtobeexcellentplatformsforscientificinvestigationsofvariousphenomena.Sincesuchperiodicorquasi-periodicorbitsareexponentiallyunstable,thestation-keepingmaneuverisneeded.Astation-keepingstrategywhichisfoundbyananalyticalmethodispresentedtoeradicatethedominantunstablecomponentofthelibrationpointtrajectories.Theinhibitforcetransformstheunstablecomponenttoastable...

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