sf_intro_example.mdl

这是关于matlab stateflow的源码例子

Model {
  Name			  "sf_intro_example"
  Version		  3.00
  SimParamPage		  "Solver"
  SampleTimeColors	  off
  InvariantConstants	  off
  WideVectorLines	  off
  ShowLineWidths	  off
  ShowPortDataTypes	  off
  StartTime		  "0.0"
  StopTime		  "inf"
  SolverMode		  "Auto"
  Solver		  "ode45"
  RelTol		  "1e-3"
  AbsTol		  "auto"
  Refine		  "1"
  MaxStep		  "auto"
  InitialStep		  "auto"
  FixedStep		  "auto"
  MaxOrder		  5
  OutputOption		  "RefineOutputTimes"
  OutputTimes		  "[]"
  LoadExternalInput	  off
  ExternalInput		  "[t, u]"
  SaveTime		  on
  TimeSaveName		  "tout"
  SaveState		  off
  StateSaveName		  "xout"
  SaveOutput		  on
  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		  on
  StatusBar		  on
  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		  "Wed Jan 20 14:37:56 1999"
  UpdateHistory		  "UpdateHistoryNever"
  ModifiedByFormat	  "%<Auto>"
  LastModifiedBy	  "pgoddard"
  ModifiedDateFormat	  "%<Auto>"
  LastModifiedDate	  "Wed Mar 10 08:23:54 1999"
  ModelVersionFormat	  "1.%<AutoIncrement:4>"
  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		    "sf_intro_example"
    Location		    [31, 83, 368, 216]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "automatic"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    AutoZoom		    on
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Sin
      Name		      "Event"
      Position		      [105, 20, 135, 50]
      Amplitude		      "1"
      Frequency		      "1"
      Phase		      "0"
      SampleTime	      "0"
    }
    Block {
      BlockType		      SubSystem
      Name		      "On_Off"
      Ports		      [0, 0, 0, 1, 0]
      Position		      [165, 54, 225, 106]
      ShowPortLabels	      on
      MaskType		      "Stateflow"
      MaskDescription	      "Stateflow diagram"
      MaskDisplay	      "plot(sf('Private','sfblk','xIcon'),sf('Private'"
",'sfblk','yIcon'));text(0.5,0,sf('Private', 'sfblk', 'tIcon'),'HorizontalAl',"
"'Center','VerticalAl','Bottom');"
      MaskSelfModifiable      on
      MaskIconFrame	      off
      MaskIconOpaque	      off
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"On_Off"
	Location		[257, 457, 812, 717]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	AutoZoom		on
	Block {
	  BlockType		  TriggerPort
	  Name			  "Switch"
	  Ports			  [0, 1, 0, 0, 0]
	  Position		  [20, 101, 40, 119]
	  TriggerType		  "rising"
	  ShowOutputPort	  on
	  OutputDataType	  "auto"
	}
	Block {
	  BlockType		  Demux
	  Name			  " Demux "
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [270, 100, 320, 140]
	  Outputs		  "1"
	}
	Block {
	  BlockType		  "S-Function"
	  Name			  " SFunction "
	  Tag			  "Stateflow S-Function sf_intro_example 1"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [180, 100, 230, 140]
	  FunctionName		  "sf_sfun"
	  PortCounts		  "[1 1]"
	  SFunctionModules	  "''"
	}
	Block {
	  BlockType		  Terminator
	  Name			  " Terminator "
	  Position		  [460, 111, 480, 129]
	}
	Line {
	  SrcBlock		  " Demux "
	  SrcPort		  1
	  DstBlock		  " Terminator "
	  DstPort		  1
	}
	Line {
	  SrcBlock		  " SFunction "
	  SrcPort		  1
	  DstBlock		  " Demux "
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Switch"
	  SrcPort		  1
	  DstBlock		  " SFunction "
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "Event"
      SrcPort		      1
      Points		      [55, 0]
      DstBlock		      "On_Off"
      DstPort		      trigger
    }
  }
}

# Finite State Machines
# -- File save dated 10-Mar-1999 08:23:55
#
#    Stateflow Version 2.0 (R11) dated Jan 21 1999, 19:12:04
#
#

Stateflow {

	machine {
		id         		1
		name       		"sf_intro_example"
		created    		"20-Jan-1999 14:37:57"
		firstTarget		10
		sfVersion  		20011061
	}

	chart {
		id                     		2
		name                   		"On_Off"
		windowPosition         		[291.75 366 301.5 172.5]
		viewLimits             		[0 258 0 136.5]
		screen                 		[1 1 1024 768 1.333333333333333]
		treeNode               		[0 3 0 0]
		firstTransition        		5
		visible                		1
		machine                		1
		decomposition          		CLUSTER_CHART
		firstEvent             		8
		chartFileNumber        		1
	}

	state {
		id             		3
		labelString    		"Power_on"
		position       		[17.8987723874224 42.00000000000004 90 60]
		fontSize       		16
		chart          		2
		treeNode       		[2 0 0 4]
		type           		OR_STATE
		decomposition  		CLUSTER_STATE
	}

	state {
		id             		4
		labelString    		"Power_off"
		position       		[147.3725486111985 43.50000000000013 90 60]
		fontSize       		16
		chart          		2
		treeNode       		[2 0 3 0]
		type           		OR_STATE
		decomposition  		CLUSTER_STATE
	}

	transition {
		id           		5
		labelPosition		[216.2010252722292 17.26625297937056 6.749999999999999 13.5]
		fontSize     		10
		src {
			intersection		[0 -1 0 0 220.6392598411452 13.50000000000013]
		}
		dst {
			id          		4
			intersection		[1 0 -1 0.8140745692216291 220.6392598411452 43.50000000000013]
		}
		midPoint     		[216.2010252722292 17.26625297937056]
		chart        		2
		linkNode     		[2 0 6]
		dataLimits   		[214.9865784523381 223.0392598411452 13.50000000000013 43.50000000000013]
	}

	transition {
		id           		6
		labelString  		"Switch"
		labelPosition		[100.3936304705158 7.500000000000071 48.75 20.25]
		fontSize     		16
		src {
			id          		3
			intersection		[1 0 -1 0.3860054161524751 52.63925984114516 42.00000000000004]
		}
		dst {
			id          		4
			intersection		[1 0 -1 0.5307412358882958 195.1392598411452 43.50000000000013]
		}
		midPoint     		[131.3892598411452 24.75000000000001]
		chart        		2
		linkNode     		[2 5 7]
		dataLimits   		[52.63925984114508 197.5392598411452 22.34672058615622 43.50000000000013]
	}

	transition {
		id           		7
		labelString  		"Switch"
		labelPosition		[101.8909738134474 106.5000000000001 48.75 20.25]
		fontSize     		16
		src {
			id          		4
			intersection		[3 0 1 0.4525920974450375 196.6392598411452 103.5000000000001]
		}
		dst {
			id          		3
			intersection		[3 0 1 0.5389945838475249 59.38925984114516 102]
		}
		midPoint     		[123.1392598411452 124.5]
		chart        		2
		linkNode     		[2 6 0]
		dataLimits   		[56.98925984114516 196.6392598411451 102 125.4750772113725]
	}

	event {
		id         		8
		name       		"Switch"
		linkNode   		[2 0 0]
		scope      		INPUT_EVENT
		trigger    		RISING_EDGE_EVENT
		machine    		1
	}

	instance {
		id     		9
		name   		"On_Off"
		machine		1
		chart  		2
	}

	target {
		id               		10
		name             		"sfun"
		description      		"Default Simulink S-Function Target."
		machine          		1
		linkNode         		[1 0 0]
	}
}