%0 Journal Article
%T 受约束时滞系统的抗饱和补偿器增益设计
%A 王永强
%A 曹永岩
%A 孙优贤
%J 自动化学报
%P 1-8
%D 2006
%X ？Systemsthataresubjecttobothtime-delayinstateandinputsaturationareconsidered.Wesynthesizetheanti-windupgaintoenlargetheestimationofdomainofattractionwhileguaran-teeingthestabilityoftheclosed-loopsystem.Anellipsoidandapolyhedralsetareusedtoboundthestateofthesystem,whichmakeanewsectorconditionvalid.Otherthananiterativealgorithm,adirectdesigningalgorithmisderivedtocomputetheanti-windupcompensatorgain,whichreducestheconservatismgreatly.Weanalyzethedelay-independentanddelay-dependentcases,respectively.Finally,anoptimizationalgorithmintheformofLMIsisconstructedtocomputethecompensatorgainwhichmaximizestheestimationofdomainofattraction.Numericalexamplesarepresentedtodemonstratetheeffectivenessofourapproach.
%K Actuatorsaturation
%K time-delaysystems
%K compensationgain
%K Lyapunov-Krasovskiifunction
%U http://www.aas.net.cn/CN/abstract/abstract15631.shtml