jppfm.mdl

相信做PWM的同学看见这个比较高兴

    }
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [1]
      Position		      [445, 49, 475, 81]
      Location		      [5, 53, 805, 575]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Subsystem"
      Ports		      [2, 1]
      Position		      [315, 16, 370, 109]
      TreatAsAtomicUnit	      off
      System {
	Name			"Subsystem"
	Location		[2, 70, 798, 552]
	Open			on
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [15, 38, 45, 52]
	}
	Block {
	  BlockType		  Inport
	  Name			  "In2"
	  Position		  [15, 93, 45, 107]
	  Port			  "2"
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant1"
	  Position		  [280, 75, 300, 95]
	  Orientation		  "up"
	  NamePlacement		  "alternate"
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant2"
	  Position		  [440, 210, 460, 230]
	  Orientation		  "up"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  Value			  "0.5"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "Fcn"
	  Position		  [125, 143, 155, 177]
	  Expr			  "(0.5-abs(0.5-u[1]))/u[2]"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain"
	  Position		  [330, 29, 370, 61]
	  Gain			  "0.5"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain1"
	  Position		  [355, 154, 395, 186]
	  Gain			  "2"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain2"
	  Position		  [310, 264, 350, 296]
	  Orientation		  "left"
	  Gain			  "2"
	}
	Block {
	  BlockType		  Integrator
	  Name			  "Integrator"
	  Ports			  [1, 1]
	  Position		  [280, 155, 310, 185]
	  InitialCondition	  "-0.25"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux"
	  Ports			  [2, 1]
	  Position		  [85, 71, 90, 109]
	  ShowName		  off
	  Inputs		  "2"
	  DisplayOption		  "bar"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product"
	  Ports			  [2, 1]
	  Position		  [220, 151, 240, 189]
	  InputSameDT		  off
	}
	Block {
	  BlockType		  Signum
	  Name			  "Sign"
	  Position		  [220, 30, 250, 60]
	}
	Block {
	  BlockType		  Signum
	  Name			  "Sign1"
	  Position		  [185, 215, 215, 245]
	  Orientation		  "up"
	  NamePlacement		  "alternate"
	  ShowName		  off
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1]
	  Position		  [150, 35, 170, 55]
	  ShowName		  off
	  IconShape		  "round"
	  Inputs		  "|+-"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum1"
	  Ports			  [2, 1]
	  Position		  [280, 35, 300, 55]
	  ShowName		  off
	  IconShape		  "round"
	  Inputs		  "|++"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum2"
	  Ports			  [2, 1]
	  Position		  [440, 160, 460, 180]
	  ShowName		  off
	  IconShape		  "round"
	  Inputs		  "|++"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum3"
	  Ports			  [2, 1]
	  Position		  [250, 270, 270, 290]
	  Orientation		  "left"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  IconShape		  "round"
	  Inputs		  "|-+"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [425, 38, 455, 52]
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  Points		  [0, 0; 10, 0]
	  Branch {
	    DstBlock		    "Sum"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 35]
	    DstBlock		    "Mux"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  DstBlock		  "Sign"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Sign"
	  SrcPort		  1
	  DstBlock		  "Sum1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Constant1"
	  SrcPort		  1
	  DstBlock		  "Sum1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Sum1"
	  SrcPort		  1
	  DstBlock		  "Gain"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Gain"
	  SrcPort		  1
	  DstBlock		  "Out1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Integrator"
	  SrcPort		  1
	  DstBlock		  "Gain1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Gain1"
	  SrcPort		  1
	  Points		  [0, 0; 10, 0]
	  Branch {
	    DstBlock		    "Sum2"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 110]
	    DstBlock		    "Gain2"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Sum2"
	  SrcPort		  1
	  Points		  [10, 0; 0, -70; -315, 0]
	  DstBlock		  "Sum"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Constant2"
	  SrcPort		  1
	  DstBlock		  "Sum2"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Product"
	  SrcPort		  1
	  DstBlock		  "Integrator"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Gain2"
	  SrcPort		  1
	  DstBlock		  "Sum3"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Sign1"
	  SrcPort		  1
	  Points		  [0, 0; 0, -30]
	  Branch {
	    DstBlock		    "Product"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [-35, 0; 0, 125]
	    DstBlock		    "Sum3"
	    DstPort		    2
	  }
	}
	Line {
	  SrcBlock		  "Sum3"
	  SrcPort		  1
	  Points		  [-45, 0]
	  DstBlock		  "Sign1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Fcn"
	  SrcPort		  1
	  DstBlock		  "Product"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "In2"
	  SrcPort		  1
	  DstBlock		  "Mux"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Mux"
	  SrcPort		  1
	  Points		  [10, 0; 0, 70]
	  DstBlock		  "Fcn"
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "Subsystem"
      SrcPort		      1
      DstBlock		      "Scope"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Constant"
      SrcPort		      1
      DstBlock		      "Subsystem"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Constant1"
      SrcPort		      1
      DstBlock		      "Subsystem"
      DstPort		      2
    }
  }
}