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1、Matlab2013a非线性控制设计模块为：SimulinkDesignOptimization(该版本改成了SimulinkDesignOptimization)下面为设计优化以满足阶跃响应需求的例子。详细过程：1.打开例子。在commandwindow中输入：sys=sldo_model1;open_system(sys);2.增加模块CheckStepResponseCharacteristics如下图也SimulinkLibraryBrowserFileEditView旦e：lpEntersearchte-rrn嗣也&LibrariesLibrary:SimulinkDesignOpt
2、imization/SignalConstraintsSearchResults:(nar=MembershipFunctionsImageAcquisitionToolboxModelPredictiveControlToolboxNsuralNetworkToolboxRobustControlToolboxl-lCheckCustomBeundsSimscapeSimulink3DAnimationSimulinkCoderSimulinkControlD&signLinearAnalysisPlotsModelVerificationSimulinkDesignOptimization
3、AdaptiveLookupTablesModelVerificationRMSBlocksSignalConstraintsSimulinkExtrasSimulinkVerificationandValidationStat&flowSystemIdentificationToolboxxPCTarge-tShov/ing:SimulinkDesignOptimizatian/Sign日IConstraints陌SinkBlockParameters:匚heckStepRe&ponseCharacteristirsCheckStepResponseCharacteristicsAssert
4、thattheinputsignalsatisfiesboundsspecifiedbystepresponsecharacteristics.BoundsAssertion0IncludestepresponseboundinassertionInitialvalue:%Overshoot:Steptime(seconds):Risetimeseconds:Settlingtimeseconds):HEnablezero-crossingdetectionOKCancelHelpApplyResponseOptimization.ShowPlotIShowplotonblockopen4.修
5、改参数上升时间Risetime(seconds),设置为2.5调整时间Settlingtime(seconds),设置为30超调量%Overshoot,设置为55.设置完上面的参数后。点击该窗口的右下角ResponseOptimization如下图6.选:RESPONSEUFTIMIZ.-.TIUNSearehwork5pac已variablesNameVaueVanabePreviewName千SIMUUNKWorkspace(5ldD_modelljNameVaue0.5000PlotcurrentResponseUncertdinVariabesSet:UncertainVariable
6、sSet:過None亍sldomodell/Check：stepResponseiJharacteristics#DesignOptimizatioDesignVariablesSet:n-sldo_modell-sido_rnodell/CheckStepResponseCharacteristicsMATLABWorkspaceNone存/mathwo.SDOT00LWorkspaceDesiqnVaridblesSet:園Select屆PlotCurrentResponseaOptions同NewLJAddPlotOptimizeCloseREQUIREMENTSPLOTSopumizahonCLOSEsidomodell/CheckStepRespon呂皂Chu.UsetospeciriivariciblesusedbytheSimulinkmodeltooptimizeVariableValueMin.Max.VariableCurrentvalueUsedByKd0sldomodeKi0HdomodeKp1HdomodewO0.5zeta0.5sldomiodeS2qoeUMap口S-+A曲|pues、pl舟.卜z至+5do舟.6
matlab2013a非线性控制设计模块例子
