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📄 pwm_pfm_buck_4.mdl

📁 开关电源 PWM PFM仿真 SIMULINK
💻 MDL
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      ConvertRealWorld	      "Real World Value (RWV)"
      RndMeth		      "Zero"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Demux
      Outputs		      "4"
      DisplayOption	      "none"
      BusSelectionMode	      off
    }
    Block {
      BlockType		      From
      IconDisplay	      "Tag"
    }
    Block {
      BlockType		      Fcn
      Expr		      "sin(u[1])"
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Gain
      Gain		      "1"
      Multiplication	      "Element-wise(K.*u)"
      ParameterDataTypeMode   "Same as input"
      ParameterDataType	      "sfix(16)"
      ParameterScalingMode    "Best Precision: Matrix-wise"
      ParameterScaling	      "2^0"
      OutDataTypeMode	      "Same as input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Goto
      IconDisplay	      "Tag"
    }
    Block {
      BlockType		      Ground
    }
    Block {
      BlockType		      SignalConversion
      OverrideOpt	      off
    }
    Block {
      BlockType		      InitialCondition
      Value		      "1"
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Inport
      Port		      "1"
      UseBusObject	      off
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
      LatchByDelayingOutsideSignal off
      LatchByCopyingInsideSignal off
      Interpolate	      on
    }
    Block {
      BlockType		      Integrator
      ExternalReset	      "none"
      InitialConditionSource  "internal"
      InitialCondition	      "0"
      LimitOutput	      off
      UpperSaturationLimit    "inf"
      LowerSaturationLimit    "-inf"
      ShowSaturationPort      off
      ShowStatePort	      off
      AbsoluteTolerance	      "auto"
      IgnoreLimit	      off
      ZeroCross		      on
    }
    Block {
      BlockType		      Logic
      Operator		      "AND"
      Inputs		      "2"
      AllPortsSameDT	      on
      OutDataTypeMode	      "Logical (see Configuration Parameters: Optimiza"
"tion)"
      LogicDataType	      "uint(8)"
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Lookup
      InputValues	      "[-4:5]"
      OutputValues	      " rand(1,10)-0.5"
      LookUpMeth	      "Interpolation-Extrapolation"
      OutDataTypeMode	      "Same as input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
      LUTDesignTableMode      "Redesign Table"
      LUTDesignDataSource     "Block Dialog"
      LUTDesignFunctionName   "sqrt(x)"
      LUTDesignUseExistingBP  on
      LUTDesignRelError	      "0.01"
      LUTDesignAbsError	      "1e-6"
    }
    Block {
      BlockType		      Memory
      X0		      "0"
      InheritSampleTime	      off
      LinearizeMemory	      off
      StateMustResolveToSignalObject off
      RTWStateStorageClass    "Auto"
    }
    Block {
      BlockType		      Mux
      Inputs		      "4"
      DisplayOption	      "none"
      UseBusObject	      off
      BusObject		      "BusObject"
      NonVirtualBus	      off
    }
    Block {
      BlockType		      Outport
      Port		      "1"
      UseBusObject	      off
      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		      PMComponent
      SubClassName	      "unknown"
    }
    Block {
      BlockType		      PMIOPort
    }
    Block {
      BlockType		      Product
      Inputs		      "2"
      Multiplication	      "Element-wise(.*)"
      InputSameDT	      on
      OutDataTypeMode	      "Same as first input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Zero"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Relay
      OnSwitchValue	      "eps"
      OffSwitchValue	      "eps"
      OnOutputValue	      "1"
      OffOutputValue	      "0"
      OutputDataTypeScalingMode	"All ports same datatype"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      ConRadixGroup	      "Use specified scaling"
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      RelationalOperator
      Operator		      ">="
      InputSameDT	      on
      LogicOutDataTypeMode    "Logical (see Configuration Parameters: Optimiza"
"tion)"
      LogicDataType	      "uint(8)"
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Saturate
      UpperLimit	      "0.5"
      LowerLimit	      "-0.5"
      LinearizeAsGain	      on
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Scope
      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	      "-1"
    }
    Block {
      BlockType		      Selector
      InputType		      "Vector"
      IndexMode		      "One-based"
      ElementSrc	      "Internal"
      Elements		      "1"
      RowSrc		      "Internal"
      Rows		      "1"
      ColumnSrc		      "Internal"
      Columns		      "1"
      InputPortWidth	      "-1"
      IndexIsStartValue	      off
      OutputPortSize	      "1"
    }
    Block {
      BlockType		      "S-Function"
      FunctionName	      "system"
      SFunctionModules	      "''"
      PortCounts	      "[]"
    }
    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"
    }
    Block {
      BlockType		      Switch
      Criteria		      "u2 >= Threshold"
      Threshold		      "0"
      InputSameDT	      on
      OutDataTypeMode	      "Inherit via internal rule"
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Terminator
    }
    Block {
      BlockType		      ToWorkspace
      VariableName	      "simulink_output"
      MaxDataPoints	      "1000"
      Decimation	      "1"
      SampleTime	      "0"
      FixptAsFi		      off
    }
  }
  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		    "pwm_pfm_buck_4"
    Location		    [28, 80, 1207, 737]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "A4"
    PaperUnits		    "centimeters"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Sum
      Name		      "Add"
      Ports		      [2, 1]
      Position		      [520, 392, 550, 423]
      Orientation	      "left"
      NamePlacement	      "alternate"
      Inputs		      "-+"
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      OutScaling	      "2^-10"
      SaturateOnIntegerOverflow	off
    }
    Block {
      BlockType		      SubSystem
      Name		      "CMP"
      Ports		      [3, 1]
      Position		      [255, 394, 355, 436]
      Orientation	      "left"
      NamePlacement	      "alternate"
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      MaskHideContents	      off
      System {
	Name			"CMP"
	Location		[321, 306, 1066, 632]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "Vfd"
	  Position		  [140, 138, 170, 152]
	  IconDisplay		  "Port number"
	}
	Block {
	  BlockType		  Inport
	  Name			  "Vramp"
	  Position		  [140, 88, 170, 102]
	  Port			  "2"
	  IconDisplay		  "Port number"
	}
	Block {
	  BlockType		  Inport
	  Name			  "Vpcon"
	  Position		  [340, 158, 370, 172]
	  Port			  "3"
	  IconDisplay		  "Port number"
	}
	Block {
	  BlockType		  DataTypeConversion
	  Name			  "Data Type Conversion"
	  Position		  [475, 98, 550, 132]
	  OutDataTypeMode	  "boolean"
	  RndMeth		  "Floor"
	  SaturateOnIntegerOverflow off
	}
	Block {
	  BlockType		  Product
	  Name			  "Divide1"
	  Ports			  [2, 1]
	  Position		  [415, 97, 445, 128]
	  Inputs		  "**"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	  OutScaling		  "2^-10"
	  RndMeth		  "Floor"
	  SaturateOnIntegerOverflow off
	}
	Block {
	  BlockType		  RelationalOperator
	  Name			  "Relational\nOperator"
	  Position		  [305, 87, 335, 118]
	  InputSameDT		  off
	  LogicOutDataTypeMode	  "Boolean"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Vcmp"
	  Position		  [570, 108, 600, 122]
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Line {
	  SrcBlock		  "Vramp"
	  SrcPort		  1
	  DstBlock		  "Relational\nOperator"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Vfd"
	  SrcPort		  1
	  Points		  [65, 0; 0, -35]
	  DstBlock		  "Relational\nOperator"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Relational\nOperator"
	  SrcPort		  1
	  DstBlock		  "Divide1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Vpcon"
	  SrcPort		  1
	  Points		  [10, 0; 0, -45]
	  DstBlock		  "Divide1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Divide1"
	  SrcPort		  1
	  DstBlock		  "Data Type Conversion"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Data Type Conversion"
	  SrcPort		  1
	  DstBlock		  "Vcmp"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Constant
      Name		      "Constant"
      Position		      [855, 340, 885, 370]
      Orientation	      "left"
      NamePlacement	      "alternate"
      Value		      "1.2"
    }
    Block {
      BlockType		      Reference
      Name		      "Current Measurement"
      Ports		      [0, 1, 0, 0, 0, 1, 1]
      Position		      [365, 83, 390, 107]
      SourceBlock	      "powerlib/Measurements/Current Measurement"
      SourceType	      "Current Measurement"
      ShowPortLabels	      on
      PhasorSimulation	      off
      OutputType	      "Complex"
      PSBequivalent	      "0"
    }
    Block {
      BlockType		      Reference
      Name		      "Current Measurement1"
      Ports		      [0, 1, 0, 0, 0, 1, 1]
      Position		      [33, 275, 57, 300]
      Orientation	      "up"
      SourceBlock	      "powerlib/Measurements/Current Measurement"
      SourceType	      "Current Measurement"
      ShowPortLabels	      on
      PhasorSimulation	      off
      OutputType	      "Complex"
      PSBequivalent	      "0"
    }
    Block {

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