%0 Journal Article %T 不确定中立型系统鲁棒稳定及镇定的时滞相关准则 %A 吴敏 %A 何勇 %A 佘锦华 %J 自动化学报 %P 578-583 %D 2005 %X ?Thispaperconcernsproblemofthedelay-dependentrobuststabilityandstabilizationforuncertainneutralsystems.Somenewdelay-dependentstabilitycriteriaarederivedbytakingtherelationshipbetweenthetermsintheLeibniz-Newtonformulaintoaccount.FreeweightingmatricesaregiventoexpresstherelationshipbetweenthetermsintheLeibniz-Newtonformulaandthenewcriteriaarebasedonlinearmatrixinequalitiessuchthatthefreeweightingmatricescanbeeasilyobtained.Moreover,thestabilitycriteriaarealsousedtodesignthestate-feedbackcontroller.Numericalexamplesdemonstratesthattheproposedcriteriaareeffectiveandareanimprovementoverthepreviouspapers. %K Neutralsystems %K stability %K stabilization %K time-varyingstructureduncertainties %K delay-dependentcriterion %K linearmatrixinequality %U http://www.aas.net.cn/CN/abstract/abstract16017.shtml