wireless.mdl

Example: Distributed Wireless Control System

	  SrcPort		  1
	  DstBlock		  "TrueTime Kernel"
	  DstPort		  3
	}
	Line {
	  SrcBlock		  "TrueTime Kernel"
	  SrcPort		  3
	  DstBlock		  "Schedule, computer node"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "TrueTime Kernel"
	  SrcPort		  1
	  Points		  [10, 0; 0, -25]
	  DstBlock		  "Terminator1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux"
	  SrcPort		  1
	  Points		  [0, 0]
	  DstBlock		  "TrueTime Battery"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "P"
	  SrcPort		  1
	  DstBlock		  "Mux"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "TrueTime Kernel"
	  SrcPort		  5
	  Points		  [5, 0; 0, 65; -140, 0]
	  DstBlock		  "Mux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "TrueTime Kernel"
	  SrcPort		  4
	  Points		  [15, 0; 0, 45]
	  DstBlock		  "Terminator2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "TrueTime Battery"
	  SrcPort		  1
	  Points		  [25, 0]
	  Branch {
	    DstBlock		    "Battery, controller"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -55; -125, 0]
	    DstBlock		    "TrueTime Kernel"
	    DstPort		    4
	  }
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Wireless Network"
      Ports		      [2, 4]
      Position		      [550, 236, 610, 314]
      ShowPortLabels	      on
      TreatAsAtomicUnit	      off
      RTWSystemCode	      "Auto"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      System {
	Name			"Wireless Network"
	Location		[216, 495, 638, 715]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "snd1"
	  Position		  [60, 33, 90, 47]
	  Port			  "1"
	  LatchInput		  off
	  Interpolate		  on
	}
	Block {
	  BlockType		  Inport
	  Name			  "snd2"
	  Position		  [60, 58, 90, 72]
	  Port			  "2"
	  LatchInput		  off
	  Interpolate		  on
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant"
	  Position		  [15, 90, 45, 120]
	  Value			  "0"
	  VectorParams1D	  on
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant1"
	  Position		  [15, 155, 45, 185]
	  Value			  "20"
	  VectorParams1D	  on
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux"
	  Ports			  [1, 2]
	  Position		  [300, 12, 305, 63]
	  BackgroundColor	  "black"
	  ShowName		  off
	  Outputs		  "2"
	  BusSelectionMode	  off
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux1"
	  Ports			  [1, 2]
	  Position		  [300, 106, 305, 144]
	  BackgroundColor	  "black"
	  ShowName		  off
	  Outputs		  "2"
	  BusSelectionMode	  off
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux"
	  Ports			  [2, 1]
	  Position		  [130, 25, 135, 80]
	  ShowName		  off
	  Inputs		  "2"
	  DisplayOption		  "bar"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux1"
	  Ports			  [2, 1]
	  Position		  [120, 96, 125, 134]
	  ShowName		  off
	  Inputs		  "2"
	  DisplayOption		  "bar"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux2"
	  Ports			  [2, 1]
	  Position		  [120, 141, 125, 179]
	  ShowName		  off
	  Inputs		  "2"
	  DisplayOption		  "bar"
	}
	Block {
	  BlockType		  Scope
	  Name			  "Network Schedule"
	  Ports			  [1]
	  Position		  [360, 62, 385, 88]
	  Floating		  off
	  Location		  [13, 726, 1271, 970]
	  Open			  off
	  NumInputPorts		  "1"
	  TickLabels		  "OneTimeTick"
	  ZoomMode		  "xonly"
	  List {
	    ListType		    AxesTitles
	    axes1		    "%<SignalLabel>"
	  }
	  List {
	    ListType		    SelectedSignals
	    axes1		    ""
	  }
	  Grid			  "on"
	  TimeRange		  "10"
	  YMin			  "1"
	  YMax			  "2.5"
	  SaveToWorkspace	  on
	  SaveName		  "nschedule"
	  DataFormat		  "StructureWithTime"
	  LimitDataPoints	  off
	  MaxDataPoints		  "5000"
	  Decimation		  "1"
	  SampleInput		  off
	  SampleTime		  "0"
	}
	Block {
	  BlockType		  Reference
	  Name			  "TrueTime Wireless \nNetwork"
	  Ports			  [3, 3]
	  Position		  [165, 47, 260, 103]
	  DropShadow		  on
	  SourceBlock		  "truetime/TrueTime Wireless \nNetwork"
	  SourceType		  "Wireless Network"
	  nwtype		  "802.11b (WLAN)"
	  nwnbr			  "1"
	  nnodes		  "2"
	  rate			  "800000"
	  minsize		  "272"
	  transpower		  "20"
	  threshold		  "-48"
	  pathloss		  "3.5"
	  use_pathloss_function	  off
	  acktimeout		  "0.00004"
	  retrylimit		  "5"
	  error_threshold	  "0.03"
	}
	Block {
	  BlockType		  Outport
	  Name			  "rcv1"
	  Position		  [325, 18, 355, 32]
	  Port			  "1"
	  OutputWhenDisabled	  "held"
	  InitialOutput		  "[]"
	}
	Block {
	  BlockType		  Outport
	  Name			  "rcv2"
	  Position		  [325, 43, 355, 57]
	  Port			  "2"
	  OutputWhenDisabled	  "held"
	  InitialOutput		  "[]"
	}
	Block {
	  BlockType		  Outport
	  Name			  "P1"
	  Position		  [355, 108, 385, 122]
	  Port			  "3"
	  OutputWhenDisabled	  "held"
	  InitialOutput		  "[]"
	}
	Block {
	  BlockType		  Outport
	  Name			  "P2"
	  Position		  [355, 128, 385, 142]
	  Port			  "4"
	  OutputWhenDisabled	  "held"
	  InitialOutput		  "[]"
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  1
	  DstBlock		  "rcv1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  2
	  DstBlock		  "rcv2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "snd1"
	  SrcPort		  1
	  Points		  [0, 0]
	  DstBlock		  "Mux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "snd2"
	  SrcPort		  1
	  Points		  [0, 0]
	  DstBlock		  "Mux"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "TrueTime Wireless \nNetwork"
	  SrcPort		  1
	  Points		  [5, 0; 0, -15]
	  DstBlock		  "Demux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "TrueTime Wireless \nNetwork"
	  SrcPort		  2
	  DstBlock		  "Network Schedule"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux"
	  SrcPort		  1
	  Points		  [0, 0]
	  DstBlock		  "TrueTime Wireless \nNetwork"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "TrueTime Wireless \nNetwork"
	  SrcPort		  3
	  Points		  [20, 0]
	  DstBlock		  "Demux1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux2"
	  SrcPort		  1
	  Points		  [10, 0; 0, -65]
	  DstBlock		  "TrueTime Wireless \nNetwork"
	  DstPort		  3
	}
	Line {
	  SrcBlock		  "Mux1"
	  SrcPort		  1
	  Points		  [0, -30; 20, 0]
	  DstBlock		  "TrueTime Wireless \nNetwork"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Demux1"
	  SrcPort		  1
	  DstBlock		  "P1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux1"
	  SrcPort		  2
	  DstBlock		  "P2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Constant"
	  SrcPort		  1
	  Points		  [40, 0]
	  Branch {
	    DstBlock		    "Mux1"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 20]
	    Branch {
	      DstBlock		      "Mux1"
	      DstPort		      2
	    }
	    Branch {
	      Points		      [0, 25]
	      DstBlock		      "Mux2"
	      DstPort		      1
	    }
	  }
	}
	Line {
	  SrcBlock		  "Constant1"
	  SrcPort		  1
	  DstBlock		  "Mux2"
	  DstPort		  2
	}
      }
    }
    Block {
      BlockType		      Scope
      Name		      "r, y"
      Ports		      [1]
      Position		      [635, 38, 660, 62]
      Floating		      off
      Location		      [722, 89, 1257, 328]
      Open		      off
      NumInputPorts	      "1"
      TickLabels	      "OneTimeTick"
      ZoomMode		      "xonly"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      Grid		      "on"
      TimeRange		      "10"
      YMin		      "-0.717285"
      YMax		      "1.85596"
      SaveToWorkspace	      off
      SaveName		      "y"
      DataFormat	      "StructureWithTime"
      LimitDataPoints	      off
      MaxDataPoints	      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      DiscretePulseGenerator
      Name		      "reference"
      Position		      [415, 93, 460, 127]
      PulseType		      "Time-based"
      Amplitude		      "1"
      Period		      "1.2"
      PulseWidth	      "50"
      PhaseDelay	      "0"
      SampleTime	      "1"
      VectorParams1D	      on
    }
    Block {
      BlockType		      Scope
      Name		      "u"
      Ports		      [1]
      Position		      [265, 167, 290, 193]
      Floating		      off
      Location		      [722, 385, 1256, 623]
      Open		      off
      NumInputPorts	      "1"
      TickLabels	      "OneTimeTick"
      ZoomMode		      "yonly"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      Grid		      "on"
      TimeRange		      "10"
      YMin		      "-2"
      YMax		      "6"
      SaveToWorkspace	      off
      SaveName		      "u"
      DataFormat	      "StructureWithTime"
      LimitDataPoints	      off
      MaxDataPoints	      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Line {
      SrcBlock		      "From7"
      SrcPort		      1
      Points		      [0, 0]
      DstBlock		      "Wireless Network"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Wireless Network"
      SrcPort		      1
      DstBlock		      "Goto"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Node 1\n(Sensor/Actuator)"
      SrcPort		      1
      Points		      [65, 0]
      Branch {
	DstBlock		"DC Servo"
	DstPort			1
      }
      Branch {
	Points			[0, 60]
	DstBlock		"u"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Node 2\n(Controller)"
      SrcPort		      1
      DstBlock		      "Goto3"
      DstPort		      1
    }
    Line {
      SrcBlock		      "From2"
      SrcPort		      1
      DstBlock		      "Node 1\n(Sensor/Actuator)"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Clock"
      SrcPort		      1
      DstBlock		      "Display"
      DstPort		      1
    }
    Line {
      SrcBlock		      "reference"
      SrcPort		      1
      Points		      [60, 0]
      Branch {
	DstBlock		"Node 2\n(Controller)"
	DstPort			1
      }
      Branch {
	Points			[0, -50]
	DstBlock		"Mux"
	DstPort			2
      }
    }
    Line {
      SrcBlock		      "Wireless Network"
      SrcPort		      2
      DstBlock		      "Goto1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "From3"
      SrcPort		      1
      DstBlock		      "Node 2\n(Controller)"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Mux"
      SrcPort		      1
      DstBlock		      "r, y"
      DstPort		      1
    }
    Line {
      SrcBlock		      "DC Servo"
      SrcPort		      1
      Points		      [0, 0; 20, 0]
      Branch {
	Points			[0, -80]
	DstBlock		"Mux"
	DstPort			1
      }
      Branch {
	Points			[0, 100; -320, 0; 0, -85]
	DstBlock		"Node 1\n(Sensor/Actuator)"
	DstPort			2
      }
    }
    Line {
      SrcBlock		      "Node 1\n(Sensor/Actuator)"
      SrcPort		      2
      DstBlock		      "Goto4"
      DstPort		      1
    }
    Line {
      SrcBlock		      "From4"
      SrcPort		      1
      Points		      [0, 0]
      DstBlock		      "Wireless Network"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Wireless Network"
      SrcPort		      4
      DstBlock		      "Goto5"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Wireless Network"
      SrcPort		      3
      DstBlock		      "Goto2"
      DstPort		      1
    }
    Line {
      SrcBlock		      "From1"
      SrcPort		      1
      DstBlock		      "Node 2\n(Controller)"
      DstPort		      3
    }
    Line {
      SrcBlock		      "From5"
      SrcPort		      1
      DstBlock		      "Node 1\n(Sensor/Actuator)"
      DstPort		      3
    }
    Annotation {
      Position		      [188, 111]
      Text		      "u"
    }
    Annotation {
      Position		      [342, 123]
      Text		      "y"
    }
    Annotation {
      Position		      [512, 103]
      Text		      "r"
    }
    Annotation {
      Position		      [181, 291]
      Text		      "TrueTime 1.5  Distributed Wireless Control Syst"
"em\nCopyright (c) 2007\nMartin Ohlin, Dan Henriksson and Anton Cervin\nDepart"
"ment of Automatic Control, Lund University, Sweden\nPlease direct questions a"
"nd bug reports to:  [e-mail] "
    }
  }
}