ch76.mdl

《Matlab7.x系统建模与仿真光盘内容》源码

      Interpolate	      on
    }
    Block {
      BlockType		      Outport
      Port		      "1"
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
      OutputWhenDisabled      "held"
      InitialOutput	      "[]"
    }
    Block {
      BlockType		      Scope
      Floating		      off
      ModelBased	      off
      TickLabels	      "OneTimeTick"
      ZoomMode		      "on"
      Grid		      "on"
      TimeRange		      "auto"
      YMin		      "-5"
      YMax		      "5"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      LimitDataPoints	      on
      MaxDataPoints	      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      Sin
      SineType		      "Time based"
      TimeSource	      "Use simulation time"
      Amplitude		      "1"
      Bias		      "0"
      Frequency		      "1"
      Phase		      "0"
      Samples		      "10"
      Offset		      "0"
      SampleTime	      "-1"
      VectorParams1D	      on
    }
    Block {
      BlockType		      Step
      Time		      "1"
      Before		      "0"
      After		      "1"
      SampleTime	      "-1"
      VectorParams1D	      on
      ZeroCross		      on
    }
    Block {
      BlockType		      SubSystem
      ShowPortLabels	      on
      Permissions	      "ReadWrite"
      PermitHierarchicalResolution "All"
      SystemSampleTime	      "-1"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      SimViewingDevice	      off
      DataTypeOverride	      "UseLocalSettings"
      MinMaxOverflowLogging   "UseLocalSettings"
    }
    Block {
      BlockType		      Sum
      IconShape		      "rectangular"
      Inputs		      "++"
      InputSameDT	      on
      OutDataTypeMode	      "Same as first input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
  }
  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		    "ch76"
    Location		    [403, 119, 919, 399]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "A4"
    PaperUnits		    "centimeters"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [5]
      Position		      [465, 132, 495, 258]
      Location		      [97, 209, 585, 643]
      Open		      off
      NumInputPorts	      "5"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
	axes2			"%<SignalLabel>"
	axes3			"%<SignalLabel>"
	axes4			"%<SignalLabel>"
	axes5			"%<SignalLabel>"
      }
      TimeRange		      "10"
      YMin		      "-1~-1~-1~-1~0"
      YMax		      "1~1~1~1~4.5"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave"
      Ports		      [0, 1]
      Position		      [125, 135, 155, 165]
      SineType		      "Time based"
      Frequency		      "2"
      SampleTime	      "0"
    }
    Block {
      BlockType		      Step
      Name		      "Step"
      Position		      [15, 15, 45, 45]
      Time		      "0"
      SampleTime	      "0"
    }
    Block {
      BlockType		      Step
      Name		      "Step1"
      Position		      [15, 65, 45, 95]
      Time		      "2"
      SampleTime	      "0"
    }
    Block {
      BlockType		      Step
      Name		      "Step2"
      Position		      [15, 115, 45, 145]
      Time		      "4"
      SampleTime	      "0"
    }
    Block {
      BlockType		      Step
      Name		      "Step3"
      Position		      [15, 170, 45, 200]
      Time		      "6"
      SampleTime	      "0"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum"
      Ports		      [4, 1]
      Position		      [80, 23, 100, 67]
      ShowName		      off
      Inputs		      "++++"
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
    }
    Block {
      BlockType		      SwitchCase
      Name		      "Switch Case"
      Ports		      [1, 3]
      Position		      [125, 13, 225, 77]
      CaseConditions	      "{1,[2,3]}"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Switch Case Action\nSubsystem"
      Ports		      [1, 1, 0, 0, 0, 0, 0, 1]
      Position		      [205, 83, 275, 117]
      TreatAsAtomicUnit	      on
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      System {
	Name			"Switch Case Action\nSubsystem"
	Location		[280, 236, 592, 352]
	Open			on
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [55, 78, 85, 92]
	  Port			  "1"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  ActionPort
	  Name			  "Action Port"
	  Position		  [125, 15, 184, 43]
	  ActionType		  "default"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [235, 78, 265, 92]
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "Out1"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Switch Case Action\nSubsystem1"
      Ports		      [1, 1, 0, 0, 0, 0, 0, 1]
      Position		      [275, 133, 345, 167]
      TreatAsAtomicUnit	      on
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      System {
	Name			"Switch Case Action\nSubsystem1"
	Location		[237, 279, 548, 377]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [55, 63, 85, 77]
	  Port			  "1"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  ActionPort
	  Name			  "Action Port"
	  Position		  [125, 15, 184, 43]
	  ActionType		  "case"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [240, 63, 270, 77]
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "Out1"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Switch Case Action\nSubsystem2"
      Ports		      [1, 1, 0, 0, 0, 0, 0, 1]
      Position		      [350, 183, 420, 217]
      TreatAsAtomicUnit	      on
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      System {
	Name			"Switch Case Action\nSubsystem2"
	Location		[319, 422, 817, 722]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [75, 78, 105, 92]
	  Port			  "1"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  ActionPort
	  Name			  "Action Port"
	  Position		  [170, 15, 229, 43]
	  ActionType		  "case"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [325, 78, 355, 92]
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "Out1"
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "Sine Wave"
      SrcPort		      1
      Points		      [-30, 0; 50, 0]
      Branch {
	Points			[0, -50]
	DstBlock		"Switch Case Action\nSubsystem"
	DstPort			1
      }
      Branch {
	DstBlock		"Switch Case Action\nSubsystem1"
	DstPort			1
      }
      Branch {
	Points			[0, 50]
	Branch {
	  DstBlock		  "Switch Case Action\nSubsystem2"
	  DstPort		  1
	}
	Branch {
	  Points		  [0, 20]
	  DstBlock		  "Scope"
	  DstPort		  4
	}
      }
    }
    Line {
      SrcBlock		      "Sum"
      SrcPort		      1
      Points		      [0, 0]
      Branch {
	DstBlock		"Switch Case"
	DstPort			1
      }
      Branch {
	Points			[0, 200]
	DstBlock		"Scope"
	DstPort			5
      }
    }
    Line {
      SrcBlock		      "Step"
      SrcPort		      1
      DstBlock		      "Sum"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Step1"
      SrcPort		      1
      Points		      [0, -40]
      DstBlock		      "Sum"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Step2"
      SrcPort		      1
      Points		      [5, 0; 0, -80]
      DstBlock		      "Sum"
      DstPort		      3
    }
    Line {
      SrcBlock		      "Step3"
      SrcPort		      1
      Points		      [10, 0; 0, -125]
      DstBlock		      "Sum"
      DstPort		      4
    }
    Line {
      SrcBlock		      "Switch Case"
      SrcPort		      2
      Points		      [80, 0]
      DstBlock		      "Switch Case Action\nSubsystem1"
      DstPort		      ifaction
    }
    Line {
      SrcBlock		      "Switch Case"
      SrcPort		      1
      Points		      [155, 0]
      DstBlock		      "Switch Case Action\nSubsystem2"
      DstPort		      ifaction
    }
    Line {
      SrcBlock		      "Switch Case Action\nSubsystem2"
      SrcPort		      1
      Points		      [5, 0; 0, -55]
      DstBlock		      "Scope"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Switch Case Action\nSubsystem1"
      SrcPort		      1
      Points		      [55, 0; 0, 20]
      DstBlock		      "Scope"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Switch Case Action\nSubsystem"
      SrcPort		      1
      Points		      [165, 0; 0, 95]
      DstBlock		      "Scope"
      DstPort		      3
    }
    Line {
      SrcBlock		      "Switch Case"
      SrcPort		      3
      Points		      [10, 0]
      DstBlock		      "Switch Case Action\nSubsystem"
      DstPort		      ifaction
    }
  }
}