%0 Journal Article
%T 具有结构不确定性一般非线形系统通过鲁棒无源的反馈镇定
%A 蔡秀珊
%A 韩正之
%A 寇春海
%J 自动化学报
%P 839-843
%D 2005
%X ？Thegeneralnonlinearsystemwithstructuraluncertaintyisdealtwithandnecessaryconditionsforittoberobustpassivityarederived.Fromthesenecessaryconditions,sufficientconditionsofzerostatedetectabilityarededuced.Basedonpassivesystemstheoryandthetechniqueoffeedbackequivalence,sufficientconditionsforittobelocally(globally)asymptoticallystabilizedviasmoothstatefeedbackaredeveloped.Asmoothstatefeedbackcontrollawcanbeconstructedexplicitlytolocally(globally)stabilizetheequilibriumoftheclosed-loopsystem.Simulationexampleshowstheeffectivenessofthemethod.
%K Structuraluncertainty
%K generalnonlinearsystems
%K robustpassivity
%K zerostatedetectability
%U http://www.aas.net.cn/CN/abstract/abstract15945.shtml