dcmotpos.mdl

关于电机的.m程序

	RTWStorageClass		"Auto"
	DataLogging		off
	DataLoggingNameMode	"SignalName"
	DataLoggingDecimateData	off
	DataLoggingDecimation	"2"
	DataLoggingLimitDataPoints off
	DataLoggingMaxPoints	"5000"
      }
    }
    Block {
      BlockType		      Sum
      Name		      "Sum4"
      Ports		      [2, 1]
      Position		      [475, 120, 495, 140]
      ShowName		      off
      IconShape		      "round"
      Inputs		      "|+-"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum5"
      Ports		      [2, 1]
      Position		      [165, 120, 185, 140]
      ShowName		      off
      IconShape		      "round"
      Inputs		      "|+-"
      Port {
	PortNumber		1
	Name			"ae"
	TestPoint		off
	LinearAnalysisOutput	off
	LinearAnalysisInput	off
	RTWStorageClass		"Auto"
	DataLogging		off
	DataLoggingNameMode	"SignalName"
	DataLoggingDecimateData	off
	DataLoggingDecimation	"2"
	DataLoggingLimitDataPoints off
	DataLoggingMaxPoints	"5000"
      }
    }
    Block {
      BlockType		      Step
      Name		      "Tl"
      Position		      [620, 170, 650, 200]
      Time		      "0.04"
      After		      "0.38"
      SampleTime	      "0"
      Port {
	PortNumber		1
	Name			"Tl"
	TestPoint		off
	LinearAnalysisOutput	off
	LinearAnalysisInput	off
	RTWStorageClass		"Auto"
	DataLogging		off
	DataLoggingNameMode	"SignalName"
	DataLoggingDecimateData	off
	DataLoggingDecimation	"2"
	DataLoggingLimitDataPoints off
	DataLoggingMaxPoints	"5000"
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Torque controller"
      Ports		      [1, 1]
      Position		      [510, 104, 570, 156]
      BackgroundColor	      "yellow"
      TreatAsAtomicUnit	      off
      MaskDescription	      "Proportional-Integral Speed Controller"
      MaskPromptString	      "Proportional gain (Kp)|Integral gain (Ki)|Satur"
"ation limit [pu]"
      MaskStyleString	      "edit,edit,edit"
      MaskTunableValueString  "on,on,on"
      MaskCallbackString      "||"
      MaskEnableString	      "on,on,on"
      MaskVisibilityString    "on,on,on"
      MaskToolTipString	      "on,on,on"
      MaskVarAliasString      ",,"
      MaskVariables	      "Kp=@1;Ki=@2;sat=@3;"
      MaskDisplay	      "plot(0,0,100,100,[35,35,65],[70,30,30],[35,65],"
"[45,60])\n"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      MaskValueString	      "1.38|5880|3"
      System {
	Name			"Torque controller"
	Location		[576, 612, 919, 784]
	Open			on
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"lightBlue"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "er"
	  Position		  [20, 73, 50, 87]
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain"
	  Position		  [100, 116, 125, 144]
	  ShowName		  off
	  Gain			  "Ki"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain1"
	  Position		  [90, 16, 120, 44]
	  ShowName		  off
	  Gain			  "Kp"
	}
	Block {
	  BlockType		  Integrator
	  Name			  "Integrator"
	  Ports			  [1, 1]
	  Position		  [155, 115, 180, 145]
	  ShowName		  off
	  LimitOutput		  on
	  UpperSaturationLimit	  "sat"
	  LowerSaturationLimit	  "-sat"
	}
	Block {
	  BlockType		  Saturate
	  Name			  "Saturation"
	  Position		  [240, 70, 260, 90]
	  ShowName		  off
	  UpperLimit		  "sat"
	  LowerLimit		  "-sat"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1]
	  Position		  [190, 70, 210, 90]
	  ShowName		  off
	  IconShape		  "round"
	}
	Block {
	  BlockType		  Outport
	  Name			  "c"
	  Position		  [275, 73, 305, 87]
	  InitialOutput		  "0"
	}
	Line {
	  SrcBlock		  "Integrator"
	  SrcPort		  1
	  Points		  [15, 0]
	  DstBlock		  "Sum"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Gain"
	  SrcPort		  1
	  DstBlock		  "Integrator"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Gain1"
	  SrcPort		  1
	  Points		  [75, 0]
	  DstBlock		  "Sum"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "er"
	  SrcPort		  1
	  Points		  [0, 0; 10, 0]
	  Branch {
	    Points		    [0, 50]
	    DstBlock		    "Gain"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -50]
	    DstBlock		    "Gain1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  DstBlock		  "Saturation"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Saturation"
	  SrcPort		  1
	  DstBlock		  "c"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Scope
      Name		      "current"
      Ports		      [1]
      Position		      [500, 39, 530, 71]
      Location		      [576, 325, 1123, 494]
      Open		      on
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      TimeRange		      "0.06"
      YMin		      "-20"
      YMax		      "20"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "position"
      Ports		      [1]
      Position		      [195, 44, 225, 76]
      Location		      [14, 144, 567, 434]
      Open		      on
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      TimeRange		      "0.06"
      YMin		      "0"
      YMax		      "1.4"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "speed"
      Ports		      [1]
      Position		      [340, 44, 370, 76]
      Location		      [579, 107, 1119, 274]
      Open		      on
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      TimeRange		      "0.06"
      YMin		      "-100"
      YMax		      "300"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "va"
      Ports		      [1]
      Position		      [675, 39, 705, 71]
      ShowName		      off
      Location		      [570, 558, 1117, 775]
      Open		      on
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      TimeRange		      "0.06"
      YMin		      "-100"
      YMax		      "100"
      DataFormat	      "StructureWithTime"
    }
    Line {
      Name		      "Tl"
      Labels		      [0, 0]
      SrcBlock		      "Tl"
      SrcPort		      1
      DstBlock		      "DC \nMOTOR"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Mux1"
      SrcPort		      1
      DstBlock		      "speed"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Mux2"
      SrcPort		      1
      DstBlock		      "current"
      DstPort		      1
    }
    Line {
      Name		      "wc"
      Labels		      [0, 1]
      SrcBlock		      "Kpp"
      SrcPort		      1
      Points		      [25, 0]
      Branch {
	DstBlock		"Sum3"
	DstPort			1
      }
      Branch {
	Points			[0, -90]
	DstBlock		"Mux1"
	DstPort			1
      }
    }
    Line {
      Name		      "ia"
      Labels		      [1, 0]
      SrcBlock		      "DC \nMOTOR"
      SrcPort		      1
      Points		      [10, 0; 0, 110; -325, 0]
      Branch {
	DstBlock		"Sum4"
	DstPort			2
      }
      Branch {
	Points			[-25, 0]
	DstBlock		"Mux2"
	DstPort			2
      }
    }
    Line {
      Name		      "ae"
      Labels		      [1, 0]
      SrcBlock		      "Sum5"
      SrcPort		      1
      DstBlock		      "Kpp"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Clock"
      SrcPort		      1
      DstBlock		      "Look-Up\nTable1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Mux3"
      SrcPort		      1
      DstBlock		      "position"
      DstPort		      1
    }
    Line {
      Name		      "ac"
      Labels		      [0, 1]
      SrcBlock		      "Look-Up\nTable1"
      SrcPort		      1
      Points		      [20, 0]
      Branch {
	DstBlock		"Sum5"
	DstPort			1
      }
      Branch {
	Points			[0, -90]
	DstBlock		"Mux3"
	DstPort			1
      }
    }
    Line {
      Name		      "a"
      Labels		      [1, 0]
      SrcBlock		      "Integrator"
      SrcPort		      1
      Points		      [20, 0; 0, 150; -735, 0]
      Branch {
	DstBlock		"Sum5"
	DstPort			2
      }
      Branch {
	Points			[-30, 0; 0, -260]
	DstBlock		"Mux3"
	DstPort			2
      }
    }
    Line {
      SrcBlock		      "Speed controller"
      SrcPort		      1
      Points		      [0, 0]
      Branch {
	Labels			[1, 0]
	DstBlock		"Sum4"
	DstPort			1
      }
      Branch {
	Points			[0, -95]
	DstBlock		"Mux2"
	DstPort			1
      }
    }
    Line {
      Name		      "we"
      Labels		      [1, 0]
      SrcBlock		      "Sum3"
      SrcPort		      1
      DstBlock		      "Speed controller"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum4"
      SrcPort		      1
      DstBlock		      "Torque controller"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Torque controller"
      SrcPort		      1
      DstBlock		      "KA"
      DstPort		      1
    }
    Line {
      Name		      "va"
      Labels		      [1, 0]
      SrcBlock		      "KA"
      SrcPort		      1
      Points		      [15, 0]
      Branch {
	Points			[0, -75]
	DstBlock		"va"
	DstPort			1
      }
      Branch {
	DstBlock		"DC \nMOTOR"
	DstPort			1
      }
    }
    Line {
      Name		      "wm"
      SrcBlock		      "DC \nMOTOR"
      SrcPort		      2
      Points		      [30, 0]
      Branch {
	Labels			[1, 0]
	DstBlock		"Integrator"
	DstPort			1
      }
      Branch {
	Points			[0, 85; -500, 0]
	Branch {
	  DstBlock		  "Sum3"
	  DstPort		  2
	}
	Branch {
	  Points		  [-35, 0]
	  DstBlock		  "Mux1"
	  DstPort		  2
	}
      }
    }
    Annotation {
      Name		      "voltage"
      Position		      [693, 78]
    }
    Annotation {
      Name		      "speed loop"
      Position		      [444, 260]
      FontSize		      12
    }
    Annotation {
      Name		      "current loop"
      Position		      [570, 226]
      FontSize		      12
    }
    Annotation {
      Name		      "position loop"
      Position		      [336, 319]
      FontSize		      12
    }
    Annotation {
      Name		      "CASCADE POSITIONAL CONTROL OF A DC MOTOR"
      Position		      [469, 373]
      FontName		      "Arial"
      FontSize		      16
      FontWeight	      "bold"
    }
    Annotation {
      Position		      [708, 375]
    }
  }
}