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📄 sldemo_absbrake_digest7.mdl

📁 如何利用SIMULINK进行精确的建模
💻 MDL
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1234 
      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
      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		      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		      MinMax
      Function		      "min"
      Inputs		      "1"
      InputSameDT	      on
      OutDataTypeMode	      "Inherit via internal rule"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      SignalViewerScope
      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"
      Disabled		      off
      ScrollMode	      on
    }
    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		      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		      SubSystem
      ShowPortLabels	      on
      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		      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		      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		    "sldemo_absbrake_digest6"
    Location		    [90, 386, 1101, 966]
    Open		    off
    ModelBrowserVisibility  off
    ModelBrowserWidth	    212
    ScreenColor		    "white"
    PaperOrientation	    "portrait"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    TiledPaperMargins	    [0.500000, 0.500000, 0.500000, 0.500000]
    TiledPageScale	    1
    ShowPageBoundaries	    off
    ZoomFactor		    "129"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      SubSystem
      Name		      "Braking"
      Tag		      "STV Subsys"
      Ports		      [0, 1]
      Position		      [45, 91, 155, 119]
      CopyFcn		      "sigbuilder_block('copy');"
      DeleteFcn		      "sigbuilder_block('delete');"
      LoadFcn		      "sigbuilder_block('load');"
      ModelCloseFcn	      "sigbuilder_block('modelClose');"
      PreSaveFcn	      "sigbuilder_block('preSave');"
      StartFcn		      "sigbuilder_block('start');"
      StopFcn		      "sigbuilder_block('stop');"
      NameChangeFcn	      "sigbuilder_block('namechange');"
      ClipboardFcn	      "sigbuilder_block('clipboard');"
      OpenFcn		      "sigbuilder_block('open',[297 253.5 550.5 320.25"
" ]);"
      CloseFcn		      "sigbuilder_block('close');"
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      FunctionWithSeparateData off
      MaskHideContents	      off
      MaskType		      "Sigbuilder block"
      MaskDescription	      "Sigbuilder GUI"
      MaskInitialization      "if ~strcmp(get_param(bdroot(gcbh),'SimulationSt"
"atus'),'stopped') tuvar = sigbuilder_block('maskInit'); end"
      MaskDisplay	      "plot(0,0,100,100,[10,10,40,40,10],[80,20,20,80,"
"80],[40,10],[50,50], [40,27,10],[65,72,56],[40,25,25,10],[28,28,43,43]);"
      MaskIconFrame	      on
      MaskIconOpaque	      off
      MaskIconRotate	      "port"
      MaskIconUnits	      "autoscale"
      System {
	Name			"Braking"
	Location		[480, 85, 980, 386]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	TiledPaperMargins	[0.500000, 0.500000, 0.500000, 0.500000]
	TiledPageScale		1
	ShowPageBoundaries	off
	ZoomFactor		"100"
	Block {
	  BlockType		  Demux
	  Name			  "Demux"
	  Tag			  "STV Demux"
	  Ports			  [1, 1]
	  Position		  [150, 34, 160, 606]
	  Outputs		  "1"
	}
	Block {
	  BlockType		  FromWorkspace
	  Name			  "FromWs"
	  Tag			  "STV FromWs"
	  Position		  [30, 300, 115, 350]
	  VariableName		  "tuvar"
	  SampleTime		  "0"
	  ZeroCross		  on
	  SigBuilderData	  "DataTag0"
	  VnvData		  "DataTag1"
	}
	Block {
	  BlockType		  Outport
	  Name			  "BrakeSignal"
	  Tag			  "STV Outport"
	  Position		  [280, 30, 300, 40]
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  1
	  Points		  [50, 0; 0, -285]
	  DstBlock		  "BrakeSignal"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "FromWs"
	  SrcPort		  1
	  Points		  [5, 0; 0, -5]
	  DstBlock		  "Demux"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "More Info1"
      Ports		      []
      Position		      [20, 15, 44, 38]
      DropShadow	      on
      ShowName		      off
      OpenFcn		      "showdemo(bdroot(gcb))"
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      FunctionWithSeparateData off
      MaskHideContents	      off
      MaskDisplay	      "disp('?')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"More Info1"
	Location		[98, 267, 744, 691]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	TiledPaperMargins	[0.500000, 0.500000, 0.500000, 0.500000]
	TiledPageScale		1
	ShowPageBoundaries	off
	ZoomFactor		"100"
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Tires"
      Ports		      [2, 1]
      Position		      [365, 90, 520, 150]
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      FunctionWithSeparateData off
      MaskHideContents	      off
      System {
	Name			"Tires"
	Location		[291, 225, 1225, 641]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	TiledPaperMargins	[0.500000, 0.500000, 0.500000, 0.500000]
	TiledPageScale		1
	ShowPageBoundaries	off
	ZoomFactor		"130"
	Block {
	  BlockType		  Inport
	  Name			  "BrakeSignal"
	  Position		  [135, 43, 165, 57]
	  IconDisplay		  "Port number"
	}
	Block {
	  BlockType		  Inport
	  Name			  "VehicleSpeed"
	  Position		  [145, 213, 175, 227]
	  Port			  "2"
	  IconDisplay		  "Port number"
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "Brakes"
	  Ports			  [2, 1]
	  Position		  [425, 39, 540, 101]
	  MinAlgLoopOccurrences	  off
	  RTWSystemCode		  "Auto"
	  FunctionWithSeparateData off
	  MaskHideContents	  off
	  Port {
	    PortNumber		    1
	    Name		    "Ww"
	    PropagatedSignals	    "Ww"
	    RTWStorageClass	    "Auto"
	    DataLoggingNameMode	    "SignalName"
	  }
	  System {
	    Name		    "Brakes"
	    Location		    [90, 386, 1088, 644]
	    Open		    on
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "usletter"
	    PaperUnits		    "inches"
	    TiledPaperMargins	    [0.500000, 0.500000, 0.500000, 0.500000]
	    TiledPageScale	    1
	    ShowPageBoundaries	    off
	    ZoomFactor		    "131"
	    Block {
	      BlockType		      Inport
	      Name		      "BrakeSignal"
	      Position		      [25, 78, 55, 92]
	      IconDisplay	      "Port number"
	      SampleTime	      "0"
	    }
	    Block {
	      BlockType		      Inport
	      Name		      "Tire Torque"
	      Position		      [335, 193, 365, 207]
	      Port		      "2"
	      IconDisplay	      "Port number"
	      Port {
		PortNumber		1
		PropagatedSignals	"tire torque"
		ShowPropagatedSignals	"on"
		RTWStorageClass		"Auto"
		DataLoggingNameMode	"SignalName"
	      }
	    }
	    Block {
	      BlockType		      Gain
	      Name		      "1/I"
	      Position		      [530, 68, 560, 102]
	      ShowName		      off
	      Gain		      "1/I"
	    }
	    Block {
	      BlockType		      Gain
	      Name		      "1/I1"
	      Position		      [125, 68, 140, 102]
	      ShowName		      off
	    }
	    Block {
	      BlockType		      SubSystem
	      Name		      "Bang-bang\ncontroller"
	      Ports		      [1, 1]
	      Position		      [75, 70, 105, 100]
	      ShowPortLabels	      off
	      MinAlgLoopOccurrences   off
	      RTWSystemCode	      "Auto"
	      FunctionWithSeparateData off
	      MaskHideContents	      off
	      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		[163, 412, 609, 606]
		Open			off
		ModelBrowserVisibility	off
		ModelBrowserWidth	200
		ScreenColor		"white"
		PaperOrientation	"landscape"
		PaperPositionMode	"auto"
		PaperType		"usletter"
		PaperUnits		"inches"
		TiledPaperMargins	"[0.500000, 0.500000, 0.500000, 0.5000"
"00]"
		TiledPageScale		1
		ShowPageBoundaries	off
		ZoomFactor		"100"
		Block {
		  BlockType		  Inport
		  Name			  "in_1"
		  Position		  [35, 30, 55, 50]
		  IconDisplay		  "Port number"
		}
		Block {
		  BlockType		  Constant
1234

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