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8 个结果
  • 简介:Takingintoconsiderationthecharacteristicsofnowadayssociety,thispaperhasadvancedthesystemicthinkingonthebuildingofEnterprises'"ThreeCycle"IntegrationStructure.Afterpointingout,theprinciplesofoptimizationbetweentheoreticstructureandexecutivestructure,thispaperhasbroughtforwardtheEnterprises'"ThreeCycle"IntegrationStructureanditsinherentrelationshipamongeachcycle.

  • 标签: 最佳化 系统思想 企业管理 报酬体系
  • 简介:RationalizationofIndustrialStructureisessentialcharacteristicofeconomicdevelopmentandkeytopromotesustained,stable,coordinatedeconomicdevelopmentaswell.BasedonGreyRelevancyDegree,thepaperistoanalyzeindustrystructureinWenzhou,China.Andgivetheevaluationforrationalizationofindustrialstructure.

  • 标签: 灰色相关度 产业结构 合理化 经济发展
  • 简介:Amulti-agentmodelispresentedtodiscussthemarketdynamicsandthesizedistributionoffirms.Themodelemphasizestheeffectsofincreasingreturnstoscaleandgivesthedescriptionofthebornanddeathofadaptiveproducers.Theevolutionofmarketstructureanditsbehaviorunderthetechnologicalshocksareinvestigated.Itsdynamicalresultsareingoodagreementwithsomeempirical"stylizedfacts"ofindustrialevolution.Withthediversityofdemandandadaptivegrowthstrategiesoffirms,thefirmsizeinthegeneralizedmodelobeysthepower-lawdistribution.Threefactorsmainlydeterminethecompetitivedynamicsandtheskewedsizedistributionsoffirms:1.Self-reinforcingmechanism;2.Adaptivefirmgrowingstrategies;3.Demanddiversityorwidespreadheterogeneityinthetechnologicalcapabilitiesoffirms.

  • 标签: INCREASING returns INDUSTRY dynamics SIZE distribution
  • 简介:这篇文章详细经由扩展描述一个新方法调节extensionPID控制器的参数的平行结构的事元素模型的可预言的算法。与比较模糊并且扩展PID控制器,当系统状态离开平衡,并且同时保留控制信号的更低的侧面时,建议扩展PIDpredictable控制器表演更高控制获得。因而,更好的控制性能被完成。通过建议调节公式,anextension逻辑的weighting因素可预言的控制器能系统地根据控制植物被选择。通过工业域数据和地点工程师的一个试验性的例子是经验在模糊控制器上表明建议控制器的优异性能。

  • 标签: 扩展控制系统 事件建模 并行结构 PID控制 预测算法