sim31.mdl

matlab源代码,适用于开发研究,带来很好的学习效果.

  }
  Simulink.ConfigSet {
    $PropName		    "ActiveConfigurationSet"
    $ObjectID		    1
  }
  BlockDefaults {
    Orientation		    "right"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    NamePlacement	    "normal"
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
    ShowName		    on
  }
  BlockParameterDefaults {
    Block {
      BlockType		      Constant
      Value		      "1"
      VectorParams1D	      on
      OutDataTypeMode	      "Inherit from 'Constant value'"
      OutDataType	      "sfix(16)"
      ConRadixGroup	      "Use specified scaling"
      OutScaling	      "2^0"
      SampleTime	      "inf"
    }
    Block {
      BlockType		      DataTypeConversion
      OutDataTypeMode	      "Inherit via back propagation"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      ConvertRealWorld	      "Real World Value (RWV)"
      RndMeth		      "Zero"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    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		      Inport
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
      Interpolate	      on
    }
    Block {
      BlockType		      Integrator
      ExternalReset	      "none"
      InitialConditionSource  "internal"
      InitialCondition	      "0"
      LimitOutput	      off
      UpperSaturationLimit    "inf"
      LowerSaturationLimit    "-inf"
      ShowSaturationPort      off
      ShowStatePort	      off
      AbsoluteTolerance	      "auto"
      ZeroCross		      on
    }
    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		      Mux
      Inputs		      "4"
      DisplayOption	      "none"
      BusObject		      "BusObject"
      NonVirtualBus	      off
    }
    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		      RelationalOperator
      Operator		      ">="
      InputSameDT	      on
      LogicOutDataTypeMode    "Logical (see Configuration Parameters: Optimiza"
"tion)"
      LogicDataType	      "uint(8)"
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Stop
    }
    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		      ToWorkspace
      VariableName	      "simulink_output"
      MaxDataPoints	      "1000"
      Decimation	      "1"
      SampleTime	      "0"
      FixptAsFi		      off
    }
    Block {
      BlockType		      TransferFcn
      Numerator		      "[1]"
      Denominator	      "[1 2 1]"
      AbsoluteTolerance	      "auto"
      Realization	      "auto"
    }
  }
  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		    "sim32"
    Location		    [0, 82, 1012, 743]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    141
    ScreenColor		    "white"
    PaperOrientation	    "portrait"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Gain
      Name		      "-1/m"
      Position		      [355, 268, 395, 312]
      BackgroundColor	      "[0.501961, 0.000000, 1.000000]"
      ShowName		      off
      Gain		      "-1/m"
    }
    Block {
      BlockType		      Gain
      Name		      "1/I"
      Position		      [540, 100, 580, 140]
      BackgroundColor	      "[0.501961, 0.000000, 1.000000]"
      ShowName		      off
      Gain		      "1/I"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Bang-bang\ncontroller"
      Ports		      [1, 1]
      Position		      [160, 98, 205, 142]
      BackgroundColor	      "[0.501961, 0.250980, 0.250980]"
      ShowPortLabels	      off
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      MaskType		      "Sign"
      MaskDescription	      "y = sign(x)"
      MaskHelp		      "Sign Function:\\n\\t\\t\\ty = 1 if x > 0\\n\\t"
"\\t\\ty = 0 if x = 0\\n\\t\\t\\ty = -1 if x < 0"
      MaskDisplay	      "plot(-50,-50,50,50,[-50,50],[0,0],[0,0],[-50,50"
"],[-40,0],[-30,-30],[0,40],[30,30])"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"Bang-bang\ncontroller"
	Location		[2, 82, 1014, 721]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "in_1"
	  Position		  [80, 99, 110, 131]
	  BackgroundColor	  "[0.000000, 1.000000, 1.000000]"
	  Port			  "1"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant"
	  Position		  [75, 206, 115, 234]
	  BackgroundColor	  "[0.000000, 1.000000, 1.000000]"
	  ShowName		  off
	  Value			  "0"
	}
	Block {
	  BlockType		  DataTypeConversion
	  Name			  "Data Type Conversion1"
	  Position		  [265, 109, 340, 151]
	  BackgroundColor	  "[1.000000, 0.000000, 0.501961]"
	  ShowName		  off
	  OutDataTypeMode	  "double"
	}
	Block {
	  BlockType		  DataTypeConversion
	  Name			  "Data Type Conversion2"
	  Position		  [270, 191, 345, 229]
	  BackgroundColor	  "[1.000000, 0.000000, 0.501961]"
	  ShowName		  off
	  OutDataTypeMode	  "double"
	}
	Block {
	  BlockType		  RelationalOperator
	  Name			  "Relational\nOperator"
	  Position		  [190, 103, 240, 152]
	  BackgroundColor	  "[0.501961, 0.000000, 1.000000]"
	  ShowName		  off
	  Operator		  ">"
	}
	Block {
	  BlockType		  RelationalOperator
	  Name			  "Relational\nOperator1"
	  Position		  [190, 183, 240, 232]
	  BackgroundColor	  "[0.501961, 0.000000, 1.000000]"
	  ShowName		  off
	  Operator		  "<"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1]
	  Position		  [400, 142, 430, 193]
	  BackgroundColor	  "[1.000000, 0.501961, 0.501961]"
	  Inputs		  "+-"
	}
	Block {
	  BlockType		  Outport
	  Name			  "out_1"
	  Position		  [475, 151, 510, 189]
	  BackgroundColor	  "[0.000000, 1.000000, 1.000000]"
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	  InitialOutput		  "0"
	}
	Line {
	  Labels		  [1, 0]
	  SrcBlock		  "Constant"
	  SrcPort		  1
	  Points		  [35, 0]
	  Branch {
	    DstBlock		    "Relational\nOperator1"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [0, -80]
	    DstBlock		    "Relational\nOperator"
	    DstPort		    2
	  }
	}
	Line {
	  SrcBlock		  "Relational\nOperator1"
	  SrcPort		  1
	  DstBlock		  "Data Type Conversion2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Relational\nOperator"
	  SrcPort		  1
	  DstBlock		  "Data Type Conversion1"
	  DstPort		  1
	}
	Line {
	  Labels		  [2, 0]
	  SrcBlock		  "Data Type Conversion2"
	  SrcPort		  1
	  Points		  [20, 0; 0, -30]
	  DstBlock		  "Sum"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "in_1"
	  SrcPort		  1
	  Points		  [25, 0]
	  Branch {
	    DstBlock		    "Relational\nOperator"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 0; 0, 80]
	    DstBlock		    "Relational\nOperator1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  DstBlock		  "out_1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Data Type Conversion1"
	  SrcPort		  1
	  Points		  [20, 0; 0, 25]
	  DstBlock		  "Sum"
	  DstPort		  1
	}
	Annotation {
	  Position		  [600, 271]
	}
	Annotation {
	  Position		  [484, 18]
	}
      }
    }
    Block {
      BlockType		      Integrator
      Name		      "Brake\npressure"
      Ports		      [1, 1]
      Position		      [325, 95, 380, 145]
      BackgroundColor	      "magenta"
      LimitOutput	      on
      UpperSaturationLimit    "PBmax"