%0 Journal Article %T 减少离散大系统两级镇定控制的保守性 %A MOHAMMAD Reza-Davoodi %A HAMID Reza-Momeni %A ABDOLKARIM Daryabor %J 自动化学报 %P 322-327 %D 2010 %R 10.3724/SP.J.1004.2010.00322 %X ?Theaimofthispaperistoproposeanewalgorithmformultilevelstabilizationoflargescalesystems.Intwo-levelstabilizationmethod,asetoflocalstabilizersfortheindividualsubsystemsinacompletelydecentralizedenvironmentisdesigned.Thesolutionofthecontrolprobleminvolvesdesigningofaglobalcontrolleronahigherhierarchicallevelthatprovidescorrectivesignalstoaccountforinterconnectionseffect.Theprinciplefeatureofthispaperistoreduceconservativenessinglobalcontrollerdesign.Here,thekeypointistoreducetheeffectofinteractionsinsteadofneutralizingthem.Infact,unlikepriormethods,ourideadoesnotignorethepossiblebeneficialaspectsoftheinteractionsanddoesnottrytoneutralizethem. %K Largescalesystems %K two-levelcontrol %K stability %K conservatismreduction %U http://www.aas.net.cn/CN/abstract/abstract13379.shtml