barometric_02.mdl

Basic Barometric Altimeter simulink model

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    Block {
      BlockType		      Fcn
      Expr		      "sin(u[1])"
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      ParameterDataType	      "fixdt(1,16,0)"
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      OutDataTypeMode	      "Same as input"
      OutDataType	      "fixdt(1,16,0)"
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      BreakpointsForDimension29	"[1:3]"
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      IndexSearchMethod	      "Binary search"
      BeginIndexSearchUsingPreviousIndexResult off
      UseOneInputPortForAllInputData off
      Table		      "[4 5 6;16 19 20;10 18 23]"
      InterpMethod	      "Linear"
      ExtrapMethod	      "Linear"
      ProcessOutOfRangeInput  "None"
      UseLastTableValue	      off
      SampleTime	      "-1"
      LUTDesignTableMode      "Redesign Table"
      LUTDesignDataSource     "Block Dialog"
      LUTDesignFunctionName   "sqrt(x)"
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      LUTDesignRelError	      "0.01"
      LUTDesignAbsError	      "1e-6"
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    Name		    "barometric_02"
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      IndexSearchMethod	      "Binary search"
      Table		      "[16000,19000,18200,19500,20000]"
      InterpMethod	      "Cubic spline"
      ExtrapMethod	      "Cubic spline"
      LUTDesignUseExistingBP  off
      LUTDesignAbsError	      "NaN"
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      Position		      [205, 28, 285, 72]
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      SourceType	      "Gaussian Noise Generator"
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      RTWMemSecDataParameters "Inherit from model"
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      d			      "1"
      s			      "41"
      Ts		      "50"
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      sampPerFrame	      "1"
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      Name		      "noise_adder"
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      Position		      [530, 92, 560, 123]
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      OutDataTypeMode	      "Inherit via internal rule"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^-10"
      SaturateOnIntegerOverflow	off
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    Block {
      BlockType		      Fcn
      Name		      "noise_gain"
      Position		      [355, 30, 440, 70]
      Expr		      "u * 500"
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    Block {
      BlockType		      Fcn
      Name		      "pressure_altitude_fcn"
      Position		      [250, 129, 465, 181]
      Expr		      "3.87134E-20 * pow(44330.8 - u, 5.25588)"
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	set0ParseKeys		"19"
	set0Sigs		"current_altitude:o1"
	set1ParseKeys		"24,14"
	set1Sigs		"pressure_altitude_fcn:o1noise_adder:o1"
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