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1 个结果
  • 简介:TherobustDstabilizationproblemisconsideredforsingularsystemswithpolytopicuncertaintiesinthispaper.BoththederivativematrixEandthestatematrixAarewithuncertainties,whichwerenotconsideredbefore.First,withtheintroductionofsomefreematrices,anecessaryandsufficientconditionforthesingularsystemtobeDstableisproposed,basedonwhich,therobustDstableproblemissolved,andasufficientconditionfortheclosedsystemtoberobustDstabilizableisobtained.Thedesiredstatefeedbackcontrollerisgiveninanexplicitexpression.Numericalexamplesshowtheefficiencyoftheproposedapproach.

  • 标签: 多面体不确定性 鲁棒D稳定 镇定问题 广义系统 状态反馈控制器 奇异系统