navlib.mdl

MATLAB在飞行动力学和控制中应用的工具

		Branch {
		  DstBlock		  "R_VOR"
		  DstPort		  1
		}
		Branch {
		  Points		  [0, 50]
		  Branch {
		    Points		    [0, 45]
		    DstBlock		    "VOR-Range approximation"
		    DstPort		    1
		  }
		  Branch {
		    DstBlock		    "Mux"
		    DstPort		    1
		  }
		}
	      }
	      Branch {
		DstBlock		"QDR"
		DstPort			1
	      }
	    }
	    Line {
	      SrcBlock		      "R_VOR"
	      SrcPort		      1
	      Points		      [15, 0]
	      Branch {
		Points			[0, 30; -225, 0; 0, 30]
		Branch {
		  Points		  [0, 105]
		  DstBlock		  "Mux1"
		  DstPort		  2
		}
		Branch {
		  DstBlock		  "Mux"
		  DstPort		  2
		}
	      }
	      Branch {
		DstBlock		"yVOR2"
		DstPort			1
	      }
	    }
	    Line {
	      SrcBlock		      "Mux1"
	      SrcPort		      1
	      DstBlock		      "Range-flag"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Range-flag"
	      SrcPort		      1
	      DstBlock		      "Mux2"
	      DstPort		      2
	    }
	    Line {
	      SrcBlock		      "VOR-Range approximation"
	      SrcPort		      1
	      Points		      [5, 0; 0, 40; -425, 0]
	      DstBlock		      "Mux1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Mux2"
	      SrcPort		      1
	      DstBlock		      "yVOR3"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Cone of silence flag"
	      SrcPort		      1
	      Points		      [110, 0]
	      DstBlock		      "Mux2"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "QDR"
	      SrcPort		      1
	      Points		      [10, 0]
	      Branch {
		Points			[0, -45]
		DstBlock		"Sum1"
		DstPort			2
	      }
	      Branch {
		DstBlock		"Sum"
		DstPort			1
	      }
	    }
	    Line {
	      SrcBlock		      "psi"
	      SrcPort		      1
	      DstBlock		      "Sum1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Sum1"
	      SrcPort		      1
	      DstBlock		      "1 = to, 0 = from"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "+/- 10 deg"
	      SrcPort		      1
	      DstBlock		      "yVOR1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Sum"
	      SrcPort		      1
	      DstBlock		      "+/- 10 deg"
	      DstPort		      1
	    }
	    Annotation {
	      Position		      [528, 192]
	      VerticalAlignment	      top
	      Text		      "R_VOR "
	    }
	    Annotation {
	      Position		      [521, 102]
	      VerticalAlignment	      top
	      Text		      "Gamma_VOR"
	    }
	  }
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "VORERR"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [25, 120, 100, 160]
	  ShowPortLabels	  off
	  MaskType		  "VOR error"
	  MaskDescription	  "Steady-state error VOR"
	  MaskHelp		  "Unmask this block, or type HELP VORERR\\nat "
				  "the Matlab command line for more info."
	  MaskPromptString	  "Overall VOR system error [%]:"
	  MaskStyleString	  "edit"
	  MaskInitialization	  "KVORerr = 1 + (@1/100)"
	  MaskDisplay		  "disp('VOR Steady-\\nstate error')"
	  MaskIconFrame		  on
	  MaskIconOpaque	  on
	  MaskIconRotate	  none
	  MaskIconUnits		  autoscale
	  MaskValueString	  "5"
	  System {
	    Name		    "VORERR"
	    Location		    [124, 167, 474, 332]
	    Open		    off
	    ScreenColor		    white
	    Block {
	      BlockType		      Inport
	      Name		      "Gamma_VOR\n(nominal value)"
	      Position		      [40, 95, 60, 115]
	      DropShadow	      on
	      Port		      "1"
	      PortWidth		      "-1"
	      SampleTime	      "-1"
	    }
	    Block {
	      BlockType		      Gain
	      Name		      "KVORerr"
	      Position		      [140, 78, 225, 132]
	      Gain		      "KVORerr"
	    }
	    Block {
	      BlockType		      SubSystem
	      Name		      "t"
	      Ports		      [0, 0, 0, 0, 0]
	      Position		      [15, 5, 148, 53]
	      ForegroundColor	      blue
	      ShowName		      off
	      ShowPortLabels	      off
	      MaskDisplay	      "disp('VOR steady-state error\\nMarc "
				      "Rauw\\nDec 1995')"
	      MaskIconFrame	      on
	      MaskIconOpaque	      on
	      MaskIconRotate	      none
	      MaskIconUnits	      autoscale
	      System {
		Name			"t"
		Location		[-14, 88, 81, 173]
		Open			off
		ScreenColor		white
		Annotation {
		  Position		  [53, 42]
		  VerticalAlignment	  top
		  Text			  "T"
		}
	      }
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "Gamma_VOR\n(actual value)"
	      Position		      [305, 95, 325, 115]
	      DropShadow	      on
	      Port		      "1"
	      OutputWhenDisabled      held
	      InitialOutput	      "0"
	    }
	    Line {
	      SrcBlock		      "KVORerr"
	      SrcPort		      1
	      DstBlock		      "Gamma_VOR\n(actual value)"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Gamma_VOR\n(nominal value)"
	      SrcPort		      1
	      DstBlock		      "KVORerr"
	      DstPort		      1
	    }
	    Annotation {
	      Position		      [491, 32]
	      VerticalAlignment	      top
	      Text		      "`"
	    }
	  }
	}
	Annotation {
	  Position		  [51, 17]
	  VerticalAlignment	  top
	  Text			  "VOR library"
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "i"
      Ports		      [0, 0, 0, 0, 0]
      Position		      [185, 15, 245, 50]
      ForegroundColor	      red
      DropShadow	      on
      FontName		      "Arial"
      FontSize		      11
      ShowName		      off
      ShowPortLabels	      off
      MaskDisplay	      "disp('???\\nMore Info')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      System {
	Name			"i"
	Location		[4, 61, 317, 279]
	Open			off
	ScreenColor		white
	Annotation {
	  Position		  [157, 147]
	  VerticalAlignment	  top
	  FontName		  "Arial"
	  FontSize		  11
	  Text			  "The basic blocks have been masked. If "
				  "you don't know\nthe original block-name "
				  "anymore, press the HELP\nbutton. The "
				  "blocks can be examined more closely if\nthey"
				  " are 'unmasked'."
	}
	Annotation {
	  Position		  [153, 72]
	  VerticalAlignment	  top
	  FontName		  "Arial"
	  FontSize		  11
	  Text			  "On-line help is available from the MATLAB "
				  "command\nline: type FDCHELP <blockname> "
				  "at the command\nline. For large systems, "
				  "it is better to abbreviate the\nblock "
				  "names, to avoid excessive file sizes. "
				  "See the blocks\nfrom the system BEAVER "
				  "for an example."
	}
	Annotation {
	  Position		  [150, 37]
	  VerticalAlignment	  top
	  FontName		  "Arial"
	  FontSize		  11
	  Text			  "This library contains  models for the "
				  "ILS and VOR\nsystems, including steady-state"
				  " errors and noise."
	}
	Annotation {
	  Position		  [146, 12]
	  VerticalAlignment	  top
	  ForegroundColor	  red
	  FontName		  "Times New Roman"
	  FontSize		  14
	  Text			  "Block library of ILS and VOR models"
	}
      }
    }
    Annotation {
      Position		      [247, 36]
    }
    Annotation {
      Position		      [94, 7]
      VerticalAlignment	      top
      ForegroundColor	      blue
      FontName		      "Times New Roman"
      FontSize		      14
      FontWeight	      bold
      Text		      "FDC Toolbox - ILS/VOR\nradio-navigation library."
    }
  }
}