%0 Journal Article
%T 输入约束系统的滚动时域输出反馈控制方法研究
%A 王娟
%A 刘志远
%A 陈虹
%A 于树友
%A 裴润
%J 自动化学报
%P 1176-1181
%D 2007
%R 10.1360/aas-007-1176
%X ？ThispaperaddressestheH∞outputfeedbackcontrolproblemfordiscrete-timesystemswithactuatorsaturation.Initially,aconstrainedH∞outputfeedbackcontrolapproachispresentedintheframeworkoflinearmatrixinequalities(LMI)optimization.Undercertainassumptionsonthedisturbanceenergybound,closed-loopH∞performanceisachieved.Furthermore,themovinghorizonstrategyisappliedtoanonlinemanagementofthecontrolperformancesothattheclosed-loopsystemcansatisfycontrolconstraintsinthecaseofunexpectedlargedisturbances.Adissipationconstraintisderivedtoachievethemovinghorizonclosed-loopsystemdissipative.SimulationresultsshowthattheconstrainedH∞controllerworkseffectivelyunderthedisturbanceassumptionandthatthemovinghorizonH∞controllercantrade-offautomaticallybetweensatisfyingcontrolconstraintsandenhancingperformance.
%K Constrainedsystems
%K H∞performance
%K outputfeedback
%K LMIoptimization
%K movinghorizoncontrol
%U http://www.aas.net.cn/CN/abstract/abstract13455.shtml