simpleconstruction.mdl

simulink中s函数的设计实例

Model {
  Name			  "SimpleConstruction"
  Version		  5.0
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  Created		  "Thu Dec 11 09:12:02 2003"
  UpdateHistory		  "UpdateHistoryNever"
  ModifiedByFormat	  "%<Auto>"
  LastModifiedBy	  "benteng"
  ModifiedDateFormat	  "%<Auto>"
  LastModifiedDate	  "Thu May 10 10:27:08 2007"
  ModelVersionFormat	  "1.%<AutoIncrement:4>"
  ConfigurationManager	  "none"
  SimParamPage		  "RTW"
  LinearizationMsg	  "none"
  Profile		  off
  ParamWorkspaceSource	  "MATLABWorkspace"
  AccelSystemTargetFile	  "accel.tlc"
  AccelTemplateMakefile	  "accel_default_tmf"
  AccelMakeCommand	  "make_rtw"
  TryForcingSFcnDF	  off
  ExtModeMexFile	  "ext_comm"
  ExtModeBatchMode	  off
  ExtModeTrigType	  "manual"
  ExtModeTrigMode	  "oneshot"
  ExtModeTrigPort	  "1"
  ExtModeTrigElement	  "any"
  ExtModeTrigDuration	  1000
  ExtModeTrigHoldOff	  0
  ExtModeTrigDelay	  0
  ExtModeTrigDirection	  "rising"
  ExtModeTrigLevel	  0
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  ExtModeWriteAllDataToWs off
  ExtModeArmWhenConnect	  off
  ExtModeSkipDownloadWhenConnect off
  ExtModeLogAll		  on
  ExtModeAutoUpdateStatusClock on
  BufferReuse		  on
  RTWExpressionDepthLimit 5
  SimulationMode	  "normal"
  Solver		  "ode4"
  SolverMode		  "SingleTasking"
  StartTime		  "0.0"
  StopTime		  "10*3600"
  MaxOrder		  5
  MaxStep		  "auto"
  MinStep		  "auto"
  MaxNumMinSteps	  "-1"
  InitialStep		  "auto"
  FixedStep		  "auto"
  RelTol		  "1e-3"
  AbsTol		  "auto"
  OutputOption		  "RefineOutputTimes"
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  Refine		  "1"
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  ExternalInput		  "[t, u]"
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  BlockPriorityViolationMsg "warning"
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  InheritedTsInSrcMsg	  "warning"
  DiscreteInheritContinuousMsg "warning"
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  SingleTaskRateTransMsg  "none"
  CheckForMatrixSingularity "none"
  IntegerOverflowMsg	  "warning"
  Int32ToFloatConvMsg	  "warning"
  ParameterDowncastMsg	  "error"
  ParameterOverflowMsg	  "error"
  ParameterPrecisionLossMsg "warning"
  UnderSpecifiedDataTypeMsg "none"
  UnnecessaryDatatypeConvMsg "none"
  VectorMatrixConversionMsg "none"
  InvalidFcnCallConnMsg	  "error"
  SignalLabelMismatchMsg  "none"
  UnconnectedInputMsg	  "warning"
  UnconnectedOutputMsg	  "warning"
  UnconnectedLineMsg	  "warning"
  SfunCompatibilityCheckMsg "none"
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  ConditionallyExecuteInputs on
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  ZeroCross		  on
  AssertionControl	  "UseLocalSettings"
  ProdHWDeviceType	  "Microprocessor"
  ProdHWWordLengths	  "8,16,32,32"
  RTWSystemTargetFile	  "grt.tlc"
  RTWTemplateMakefile	  "grt_default_tmf"
  RTWMakeCommand	  "make_rtw"
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  RTWOptions		  "-aEnforceIntegerDowncast=1 -aExtMode=0 -aExtModeTes"
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    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
    ShowName		    on
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  BlockParameterDefaults {
    Block {
      BlockType		      Constant
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      VectorParams1D	      on
      ShowAdditionalParam     off
      OutDataTypeMode	      "Inherit from 'Constant value'"
      OutDataType	      "sfix(16)"
      ConRadixGroup	      "Use specified scaling"
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      Floating		      off
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      DisplayOption	      "none"
    }
    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		      "S-Function"
      FunctionName	      "system"
      PortCounts	      "[]"
      SFunctionModules	      "''"
    }
  }
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    DropShadow		    off
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
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  LineDefaults {
    FontName		    "Helvetica"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "SimpleConstruction"
    Location		    [433, 154, 933, 455]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
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      Name		      "Display"
      Ports		      [1]
      Position		      [305, 190, 400, 250]
      Decimation	      "1"
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      Position		      [145, 106, 150, 144]
      ShowName		      off
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      DisplayOption	      "bar"
    }
    Block {
      BlockType		      "S-Function"
      Name		      "S-Function"
      Ports		      [1, 1]
      Position		      [185, 106, 260, 144]
      FunctionName	      "simconsfun"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [1]
      Position		      [305, 109, 335, 141]
      Location		      [188, 365, 512, 604]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Constant
      Name		      "Te"
      Position		      [65, 55, 95, 85]
      Value		      "0"
    }
    Block {
      BlockType		      Constant
      Name		      "Ti"
      Position		      [60, 155, 90, 185]
      Value		      "20"
    }
    Line {
      SrcBlock		      "Te"
      SrcPort		      1
      Points		      [30, 0]
      DstBlock		      "Mux"
      DstPort		      1
    }
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      SrcPort		      1
      Points		      [35, 0]
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      DstPort		      2
    }
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      SrcPort		      1
      DstBlock		      "S-Function"
      DstPort		      1
    }
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      SrcPort		      1
      Points		      [15, 0]
      Branch {
	DstBlock		"Scope"
	DstPort			1
      }
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	Points			[0, 95]
	DstBlock		"Display"
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      }
    }
  }
}