zoh_model.mdl

求一个给的的信号输入的平均频率的matlab程序

	      CustomSymbolStrTmpVar   "$N$M"
	      CustomSymbolStrMacro    "$R$N$M"
	      DefineNamingRule	      "None"
	      ParamNamingRule	      "None"
	      SignalNamingRule	      "None"
	      InsertBlockDesc	      off
	      SimulinkBlockComments   on
	      EnableCustomComments    off
	      InlinedPrmAccess	      "Literals"
	      ReqsInCode	      off
	    }
	    Simulink.GRTTargetCC {
	      $BackupClass	      "Simulink.TargetCC"
	      $ObjectID		      10
	      Array {
		Type			"Cell"
		Dimension		13
		Cell			"IncludeMdlTerminateFcn"
		Cell			"CombineOutputUpdateFcns"
		Cell			"SuppressErrorStatus"
		Cell			"ERTCustomFileBanners"
		Cell			"GenerateSampleERTMain"
		Cell			"GenerateTestInterfaces"
		Cell			"MultiInstanceERTCode"
		Cell			"PurelyIntegerCode"
		Cell			"SupportNonFinite"
		Cell			"SupportComplex"
		Cell			"SupportAbsoluteTime"
		Cell			"SupportContinuousTime"
		Cell			"SupportNonInlinedSFcns"
		PropName		"DisabledProps"
	      }
	      Version		      "1.3.0"
	      TargetFcnLib	      "ansi_tfl_tmw.mat"
	      TargetLibSuffix	      ""
	      TargetPreCompLibLocation ""
	      GenFloatMathFcnCalls    "ANSI_C"
	      UtilityFuncGeneration   "Auto"
	      GenerateFullHeader      on
	      GenerateSampleERTMain   off
	      GenerateTestInterfaces  off
	      IsPILTarget	      off
	      ModelReferenceCompliant on
	      CompOptLevelCompliant   on
	      IncludeMdlTerminateFcn  on
	      CombineOutputUpdateFcns off
	      SuppressErrorStatus     off
	      IncludeFileDelimiter    "Auto"
	      ERTCustomFileBanners    off
	      SupportAbsoluteTime     on
	      LogVarNameModifier      "rt_"
	      MatFileLogging	      on
	      MultiInstanceERTCode    off
	      SupportNonFinite	      on
	      SupportComplex	      on
	      PurelyIntegerCode	      off
	      SupportContinuousTime   on
	      SupportNonInlinedSFcns  on
	      EnableShiftOperators    on
	      ParenthesesLevel	      "Nominal"
	      PortableWordSizes	      off
	      ModelStepFunctionPrototypeControlCompliant off
	      ExtMode		      off
	      ExtModeStaticAlloc      off
	      ExtModeTesting	      off
	      ExtModeStaticAllocSize  1000000
	      ExtModeTransport	      0
	      ExtModeMexFile	      "ext_comm"
	      ExtModeIntrfLevel	      "Level1"
	      RTWCAPISignals	      off
	      RTWCAPIParams	      off
	      RTWCAPIStates	      off
	      GenerateASAP2	      off
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	    PropName		    "Components"
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	}
	PropName		"Components"
      }
      Name		      "Configuration"
      CurrentDlgPage	      "Solver"
    }
    PropName		    "ConfigurationSets"
  }
  Simulink.ConfigSet {
    $PropName		    "ActiveConfigurationSet"
    $ObjectID		    1
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  BlockDefaults {
    Orientation		    "right"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    NamePlacement	    "normal"
    FontName		    "Courier New"
    FontSize		    14
    FontWeight		    "normal"
    FontAngle		    "normal"
    ShowName		    on
  }
  BlockParameterDefaults {
    Block {
      BlockType		      Clock
      DisplayTime	      off
    }
    Block {
      BlockType		      Inport
      Port		      "1"
      UseBusObject	      off
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      OutMin		      "[]"
      OutMax		      "[]"
      DataType		      "auto"
      OutDataType	      "fixdt(1,16,0)"
      OutScaling	      "[]"
      SignalType	      "auto"
      SamplingMode	      "auto"
      LatchByDelayingOutsideSignal off
      LatchByCopyingInsideSignal off
      Interpolate	      on
    }
    Block {
      BlockType		      Outport
      Port		      "1"
      UseBusObject	      off
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      OutMin		      "[]"
      OutMax		      "[]"
      DataType		      "auto"
      OutDataType	      "fixdt(1,16,0)"
      OutScaling	      "[]"
      SignalType	      "auto"
      SamplingMode	      "auto"
      OutputWhenDisabled      "held"
      InitialOutput	      "[]"
    }
    Block {
      BlockType		      RandomNumber
      Mean		      "0"
      Variance		      "1"
      Seed		      "0"
      SampleTime	      "-1"
      VectorParams1D	      on
    }
    Block {
      BlockType		      "S-Function"
      FunctionName	      "system"
      SFunctionModules	      "''"
      PortCounts	      "[]"
    }
    Block {
      BlockType		      SubSystem
      ShowPortLabels	      "FromPortIcon"
      Permissions	      "ReadWrite"
      PermitHierarchicalResolution "All"
      TreatAsAtomicUnit	      off
      SystemSampleTime	      "-1"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      RTWMemSecFuncInitTerm   "Inherit from model"
      RTWMemSecFuncExecute    "Inherit from model"
      RTWMemSecDataConstants  "Inherit from model"
      RTWMemSecDataInternal   "Inherit from model"
      RTWMemSecDataParameters "Inherit from model"
      SimViewingDevice	      off
      DataTypeOverride	      "UseLocalSettings"
      MinMaxOverflowLogging   "UseLocalSettings"
    }
    Block {
      BlockType		      Switch
      Criteria		      "u2 >= Threshold"
      Threshold		      "0"
      InputSameDT	      on
      OutMin		      "[]"
      OutMax		      "[]"
      OutDataTypeMode	      "Inherit via internal rule"
      OutDataType	      "fixdt(1,16,0)"
      OutScaling	      "[]"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      ToWorkspace
      VariableName	      "simulink_output"
      MaxDataPoints	      "1000"
      Decimation	      "1"
      SampleTime	      "0"
      FixptAsFi		      off
    }
    Block {
      BlockType		      ZeroOrderHold
      SampleTime	      "1"
    }
    Block {
      BlockType		      Constant
      Value		      "1"
      VectorParams1D	      on
      SamplingMode	      "Sample based"
      OutMin		      "[]"
      OutMax		      "[]"
      OutDataTypeMode	      "Inherit from 'Constant value'"
      OutDataType	      "fixdt(1,16,0)"
      ConRadixGroup	      "Use specified scaling"
      OutScaling	      "[]"
      SampleTime	      "inf"
      FramePeriod	      "inf"
    }
    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
    }
  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "Courier New"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
    UseDisplayTextAsClickCallback off
  }
  LineDefaults {
    FontName		    "Arial"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "zoh_model"
    Location		    [116, 153, 1103, 561]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "A4"
    PaperUnits		    "centimeters"
    TiledPaperMargins	    [0.500000, 0.500000, 0.500000, 0.500000]
    TiledPageScale	    1
    ShowPageBoundaries	    off
    ZoomFactor		    "127"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Clock
      Name		      "Clock"
      Position		      [565, 245, 585, 265]
      Decimation	      "10"
    }
    Block {
      BlockType		      ToWorkspace
      Name		      "Input"
      Position		      [650, 50, 710, 80]
      VariableName	      "u"
      MaxDataPoints	      "inf"
      SampleTime	      "0.001"
      SaveFormat	      "Array"
    }
    Block {
      BlockType		      Reference
      Name		      "Manual Switch"
      Ports		      [2, 1]
      Position		      [205, 137, 235, 173]
      SourceBlock	      "simulink/Signal\nRouting/Manual Switch"
      SourceType	      "Manual Switch"
      ShowPortLabels	      "FromPortIcon"
      SystemSampleTime	      "-1"
      FunctionWithSeparateData off
      RTWMemSecFuncInitTerm   "Inherit from model"
      RTWMemSecFuncExecute    "Inherit from model"
      RTWMemSecDataConstants  "Inherit from model"
      RTWMemSecDataInternal   "Inherit from model"
      RTWMemSecDataParameters "Inherit from model"
      sw		      "0"
      action		      "0"
      varsize		      off
    }
    Block {
      BlockType		      ToWorkspace
      Name		      "Output"
      Position		      [650, 140, 710, 170]
      VariableName	      "y"
      MaxDataPoints	      "inf"
      SampleTime	      "0.001"
      SaveFormat	      "Array"
    }
    Block {
      BlockType		      ToWorkspace
      Name		      "Output1"
      Position		      [650, 240, 710, 270]
      VariableName	      "t"
      MaxDataPoints	      "inf"
      SampleTime	      "0.001"
      SaveFormat	      "Array"
    }
    Block {
      BlockType		      RandomNumber
      Name		      "Random\nNumber"
      Position		      [85, 90, 115, 120]
      SampleTime	      "0"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave"
      Ports		      [0, 1]
      Position		      [90, 185, 120, 215]
      SineType		      "Time based"
      Frequency		      "10*2*pi"
      SampleTime	      "0"
    }
    Block {
      BlockType		      ZeroOrderHold
      Name		      "Zero-Order\nHold"
      Position		      [360, 128, 435, 182]
      SampleTime	      "0.01"
    }
    Line {
      SrcBlock		      "Zero-Order\nHold"
      SrcPort		      1
      DstBlock		      "Output"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Clock"
      SrcPort		      1
      DstBlock		      "Output1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Manual Switch"
      SrcPort		      1
      Points		      [50, 0]
      Branch {
	DstBlock		"Zero-Order\nHold"
	DstPort			1
      }
      Branch {
	Points			[0, -90]
	DstBlock		"Input"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Random\nNumber"
      SrcPort		      1
      Points		      [35, 0; 0, 40]
      DstBlock		      "Manual Switch"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sine Wave"
      SrcPort		      1
      Points		      [30, 0; 0, -35]
      DstBlock		      "Manual Switch"
      DstPort		      2
    }
  }
}