spm2.mdl

《神经网络控制工具箱》（nnctrl）

Model {
  Name			  "spm2"
  Version		  3.00
  SimParamPage		  "Solver"
  SampleTimeColors	  off
  InvariantConstants	  off
  WideVectorLines	  off
  ShowLineWidths	  off
  ShowPortDataTypes	  off
  StartTime		  "0.0"
  StopTime		  "999999"
  SolverMode		  "SingleTasking"
  Solver		  "ode45"
  RelTol		  "1e-3"
  AbsTol		  "1e-6"
  Refine		  "1"
  MaxStep		  "10"
  InitialStep		  "auto"
  FixedStep		  "auto"
  MaxOrder		  5
  OutputOption		  "RefineOutputTimes"
  OutputTimes		  "[]"
  LoadExternalInput	  off
  ExternalInput		  "[t, u]"
  SaveTime		  off
  TimeSaveName		  "tout"
  SaveState		  off
  StateSaveName		  "xout"
  SaveOutput		  off
  OutputSaveName	  "yout"
  LoadInitialState	  off
  InitialState		  "xInitial"
  SaveFinalState	  off
  FinalStateName	  "xFinal"
  SaveFormat		  "Matrix"
  LimitMaxRows		  off
  MaxRows		  "1000"
  Decimation		  "1"
  AlgebraicLoopMsg	  "warning"
  MinStepSizeMsg	  "warning"
  UnconnectedInputMsg	  "warning"
  UnconnectedOutputMsg	  "warning"
  UnconnectedLineMsg	  "warning"
  InheritedTsInSrcMsg	  "warning"
  IntegerOverflowMsg	  "warning"
  UnnecessaryDatatypeConvMsg "none"
  Int32ToFloatConvMsg	  "warning"
  SignalLabelMismatchMsg  "none"
  ConsistencyChecking	  "off"
  ZeroCross		  on
  SimulationMode	  "normal"
  BlockDataTips		  on
  BlockParametersDataTip  on
  BlockAttributesDataTip  off
  BlockPortWidthsDataTip  off
  BlockDescriptionStringDataTip	off
  BlockMaskParametersDataTip off
  ToolBar		  off
  StatusBar		  off
  BrowserShowLibraryLinks off
  BrowserLookUnderMasks	  off
  OptimizeBlockIOStorage  on
  BufferReuse		  on
  BooleanDataType	  off
  RTWSystemTargetFile	  "grt.tlc"
  RTWInlineParameters	  off
  RTWRetainRTWFile	  off
  RTWTemplateMakefile	  "grt_default_tmf"
  RTWMakeCommand	  "make_rtw"
  RTWGenerateCodeOnly	  off
  ExtModeMexFile	  "ext_comm"
  ExtModeBatchMode	  off
  ExtModeTrigType	  "manual"
  ExtModeTrigMode	  "oneshot"
  ExtModeTrigPort	  "1"
  ExtModeTrigElement	  "any"
  ExtModeTrigDuration	  1000
  ExtModeTrigHoldOff	  0
  ExtModeTrigDelay	  0
  ExtModeTrigDirection	  "rising"
  ExtModeTrigLevel	  0
  ExtModeArchiveMode	  "off"
  ExtModeAutoIncOneShot	  off
  ExtModeIncDirWhenArm	  off
  ExtModeAddSuffixToVar	  off
  ExtModeWriteAllDataToWs off
  ExtModeArmWhenConnect	  off
  Created		  "Mon Jan 24 22:02:15 2000"
  UpdateHistory		  "UpdateHistoryNever"
  ModifiedByFormat	  "%<Auto>"
  ModifiedDateFormat	  "%<Auto>"
  LastModifiedDate	  "Mon Jan 24 22:02:33 2000"
  ModelVersionFormat	  "1.%<AutoIncrement:1>"
  ConfigurationManager	  "none"
  BlockDefaults {
    Orientation		    "right"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    NamePlacement	    "normal"
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
    ShowName		    on
  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  LineDefaults {
    FontName		    "Helvetica"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "spm2"
    Location		    [524, 104, 976, 283]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "yellow"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    AutoZoom		    on
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Inport
      Name		      "Inport"
      Position		      [45, 85, 65, 105]
      BackgroundColor	      "blue"
      Port		      "1"
      PortWidth		      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      SignalType	      "auto"
      Interpolate	      on
    }
    Block {
      BlockType		      SubSystem
      Name		      "DEE"
      Ports		      [1, 1, 0, 0, 0]
      Position		      [130, 79, 295, 111]
      BackgroundColor	      "green"
      DropShadow	      on
      OpenFcn		      "diffeqed"
      ShowPortLabels	      off
      MaskType		      "Differential Equation Editor (DEE)"
      MaskDisplay	      "disp('Spring-mass-damper\\nsystem')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"DEE"
	Location		[100, 100, 600, 400]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"green"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	AutoZoom		on
	Block {
	  BlockType		  Inport
	  Name			  "SysInport1"
	  Position		  [20, 50, 40, 70]
	  Port			  "1"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	  DataType		  "auto"
	  SignalType		  "auto"
	  Interpolate		  on
	}
	Block {
	  BlockType		  Integrator
	  Name			  "Integ1"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [400, 50, 430, 70]
	  ExternalReset		  "none"
	  InitialConditionSource  "internal"
	  InitialCondition	  "0"
	  LimitOutput		  off
	  UpperSaturationLimit	  "inf"
	  LowerSaturationLimit	  "-inf"
	  ShowSaturationPort	  off
	  ShowStatePort		  off
	  AbsoluteTolerance	  "auto"
	}
	Block {
	  BlockType		  Integrator
	  Name			  "Integ2"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [400, 100, 430, 120]
	  ExternalReset		  "none"
	  InitialConditionSource  "internal"
	  InitialCondition	  "0"
	  LimitOutput		  off
	  UpperSaturationLimit	  "inf"
	  LowerSaturationLimit	  "-inf"
	  ShowSaturationPort	  off
	  ShowStatePort		  off
	  AbsoluteTolerance	  "auto"
	}
	Block {
	  BlockType		  Mux
	  Name			  "SysMux"
	  Ports			  [3, 1, 0, 0, 0]
	  Position		  [100, 199, 150, 251]
	  Inputs		  "3"
	  DisplayOption		  "none"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "x1"
	  Position		  [300, 50, 330, 70]
	  Expr			  "u(3)                          "
	}
	Block {
	  BlockType		  Fcn
	  Name			  "x2"
	  Position		  [300, 100, 330, 120]
	  Expr			  "-u(3)-u(2)-u(2)*u(2)*u(2)+u(1)"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "y1"
	  Position		  [300, 250, 330, 270]
	  Expr			  "u(2)"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Port1"
	  Position		  [400, 250, 420, 270]
	  Port			  "1"
	  OutputWhenDisabled	  "held"
	  InitialOutput		  "[]"
	}
	Line {
	  SrcBlock		  "y1"
	  SrcPort		  1
	  DstBlock		  "Port1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Integ2"
	  SrcPort		  1
	  Points		  [10, 0; 0, 35; -375, 0; 0, 95]
	  DstBlock		  "SysMux"
	  DstPort		  3
	}
	Line {
	  SrcBlock		  "x2"
	  SrcPort		  1
	  DstBlock		  "Integ2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "SysMux"
	  SrcPort		  1
	  Points		  [0, 0]
	  Branch {
	    Points		    [65, 0; 0, 35]
	    DstBlock		    "y1"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [65, 0; 0, -115]
	    DstBlock		    "x2"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [65, 0; 0, -165]
	    DstBlock		    "x1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Integ1"
	  SrcPort		  1
	  Points		  [10, 0; 0, 80; -370, 0; 0, 85]
	  DstBlock		  "SysMux"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "x1"
	  SrcPort		  1
	  DstBlock		  "Integ1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "SysInport1"
	  SrcPort		  1
	  Points		  [20, 0; 0, 150]
	  DstBlock		  "SysMux"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Outport
      Name		      "Outport"
      Position		      [360, 85, 380, 105]
      BackgroundColor	      "blue"
      Port		      "1"
      OutputWhenDisabled      "held"
      InitialOutput	      "[]"
    }
    Line {
      SrcBlock		      "Inport"
      SrcPort		      1
      DstBlock		      "DEE"
      DstPort		      1
    }
    Line {
      SrcBlock		      "DEE"
      SrcPort		      1
      DstBlock		      "Outport"
      DstPort		      1
    }
    Annotation {
      Position		      [217, 41]
      VerticalAlignment	      "top"
      BackgroundColor	      "yellow"
      Text		      "Spring-mass-damper with a stiffening spring"
    }
  }
}