ex9_1.mdl

线性调频信号通过匹配滤波器的程序 还有一些simulink仿真模型

	  BlockType		  Outport
	  Name			  "Choose PI"
	  Position		  [485, 140, 505, 160]
	  Port			  "1"
	  OutputWhenDisabled	  held
	  InitialOutput		  "0"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Speed\nError"
	  Position		  [485, 15, 505, 35]
	  Port			  "2"
	  OutputWhenDisabled	  held
	  InitialOutput		  "0"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Choose P"
	  Position		  [485, 70, 505, 90]
	  Port			  "3"
	  OutputWhenDisabled	  held
	  InitialOutput		  "0"
	}
	Line {
	  SrcBlock		  "Desired\nSpeed"
	  SrcPort		  1
	  Points		  [15, 0]
	  DstBlock		  "Sum"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Actual \nSpeed"
	  SrcPort		  1
	  Points		  [15, 0]
	  DstBlock		  "Sum"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Contiue PI\nThreshhold"
	  SrcPort		  1
	  Points		  [15, 0]
	  DstBlock		  "Relational\nOperator"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Abs"
	  SrcPort		  1
	  Points		  [5, 0]
	  Branch {
	    DstBlock		    "Relational\nOperator"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [0, 35]
	    Branch {
	      Points		      [0, 15]
	      DstBlock		      "Relational\nOperator1"
	      DstPort		      1
	    }
	    Branch {
	      Points		      [-75, 0; 0, 90]
	      DstBlock		      "Derivative"
	      DstPort		      1
	    }
	  }
	}
	Line {
	  SrcBlock		  "Start PI V \nThreshhold"
	  SrcPort		  1
	  DstBlock		  "Relational\nOperator1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Start PI V_dot \nThreshhold"
	  SrcPort		  1
	  Points		  [30, 0]
	  DstBlock		  "Relational\nOperator2"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Abs1"
	  SrcPort		  1
	  DstBlock		  "Relational\nOperator2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Relational\nOperator"
	  SrcPort		  1
	  DstBlock		  "Logical\nOperator"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Logical\nOperator"
	  SrcPort		  1
	  Points		  [30, 0]
	  DstBlock		  "Logical\nOperator1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Relational\nOperator1"
	  SrcPort		  1
	  Points		  [40, 0; 0, 10]
	  DstBlock		  "Logical\nOperator2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Relational\nOperator2"
	  SrcPort		  1
	  Points		  [0, -60]
	  DstBlock		  "Logical\nOperator2"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Logical\nOperator2"
	  SrcPort		  1
	  DstBlock		  "Logical\nOperator1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Memory"
	  SrcPort		  1
	  Points		  [-75, 0; 0, 30]
	  DstBlock		  "Logical\nOperator"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Logical\nOperator1"
	  SrcPort		  1
	  Points		  [5, 0]
	  Branch {
	    Points		    [0, -80]
	    DstBlock		    "Memory"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [30, 0]
	    Branch {
	      DstBlock		      "Choose PI"
	      DstPort		      1
	    }
	    Branch {
	      Points		      [0, -70]
	      DstBlock		      "Logical\nOperator3"
	      DstPort		      1
	    }
	  }
	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  Points		  [0, 0]
	  Branch {
	    DstBlock		    "Abs"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -95]
	    DstBlock		    "Speed\nError"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Derivative"
	  SrcPort		  1
	  DstBlock		  "Abs1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Logical\nOperator3"
	  SrcPort		  1
	  DstBlock		  "Choose P"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Proportional Controller"
      Ports		      [1, 1, 1, 0, 0]
      Position		      [40, 112, 185, 168]
      ShowPortLabels	      on
      System {
	Name			"Proportional Controller"
	Location		[458, 256, 649, 364]
	Open			off
	ScreenColor		white
	Block {
	  BlockType		  Inport
	  Name			  "Speed\nError"
	  Position		  [40, 54, 60, 76]
	  Port			  "1"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  EnablePort
	  Name			  "Enable"
	  Ports			  [0, 0, 0, 0, 0]
	  Position		  [20, 15, 40, 35]
	  StatesWhenEnabling	  reset
	  ShowOutputPort	  off
	}
	Block {
	  BlockType		  Gain
	  Name			  "Ke"
	  Position		  [90, 49, 115, 81]
	  Gain			  "50"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Commanded\nThrust"
	  Position		  [140, 55, 160, 75]
	  Port			  "1"
	  OutputWhenDisabled	  reset
	  InitialOutput		  "0"
	}
	Line {
	  SrcBlock		  "Speed\nError"
	  SrcPort		  1
	  DstBlock		  "Ke"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Ke"
	  SrcPort		  1
	  DstBlock		  "Commanded\nThrust"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Proportional-Integral\nController"
      Ports		      [1, 1, 1, 0, 0]
      Position		      [40, 211, 185, 269]
      ShowPortLabels	      on
      System {
	Name			"Proportional-Integral\nController"
	Location		[324, 253, 654, 370]
	Open			off
	ScreenColor		white
	Block {
	  BlockType		  Inport
	  Name			  "Speed\nError"
	  Position		  [25, 20, 45, 40]
	  Port			  "1"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  EnablePort
	  Name			  "Enable"
	  Ports			  [0, 0, 0, 0, 0]
	  Position		  [20, 70, 40, 90]
	  StatesWhenEnabling	  reset
	  ShowOutputPort	  off
	}
	Block {
	  BlockType		  Integrator
	  Name			  "Integrator"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [140, 65, 170, 95]
	  ExternalReset		  none
	  InitialConditionSource  internal
	  InitialCondition	  "0"
	  LimitOutput		  off
	  UpperSaturationLimit	  "inf"
	  LowerSaturationLimit	  "-inf"
	  ShowSaturationPort	  off
	  ShowStatePort		  off
	  AbsoluteTolerance	  "auto"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Ki"
	  Position		  [90, 64, 115, 96]
	  Gain			  "10"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Kp"
	  Position		  [90, 14, 115, 46]
	  Gain			  "25"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum1"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [210, 22, 240, 53]
	  Inputs		  "++"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Commanded\nThrust"
	  Position		  [280, 30, 300, 50]
	  Port			  "1"
	  OutputWhenDisabled	  reset
	  InitialOutput		  "0"
	}
	Line {
	  SrcBlock		  "Ki"
	  SrcPort		  1
	  DstBlock		  "Integrator"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Speed\nError"
	  SrcPort		  1
	  Points		  [25, 0]
	  Branch {
	    DstBlock		    "Kp"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Ki"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Kp"
	  SrcPort		  1
	  DstBlock		  "Sum1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Integrator"
	  SrcPort		  1
	  Points		  [15, 0; 0, -35]
	  DstBlock		  "Sum1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Sum1"
	  SrcPort		  1
	  DstBlock		  "Commanded\nThrust"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [275, 90, 305, 120]
      Floating		      off
      Location		      [497, 30, 821, 269]
      Open		      off
      Grid		      on
      TickLabels	      on
      ZoomMode		      on
      TimeRange		      "auto"
      YMin		      "-2"
      YMax		      "2"
      SaveToWorkspace	      on
      SaveName		      "mdsl"
      LimitMaxRows	      on
      MaxRows		      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope 1"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [475, 220, 505, 250]
      Floating		      off
      Location		      [188, 365, 512, 604]
      Open		      off
      Grid		      on
      TickLabels	      on
      ZoomMode		      on
      TimeRange		      "auto"
      YMin		      "-5"
      YMax		      "5"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      LimitMaxRows	      on
      MaxRows		      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      Gain
      Name		      "Slider Gain"
      Position		      [310, 20, 360, 40]
      Orientation	      left
      CopyFcn		      "slideg Copy"
      DeleteFcn		      "slideg DeleteBlock"
      LoadFcn		      "slideg Load"
      NameChangeFcn	      "slideg NameChange"
      OpenFcn		      "slideg Open"
      ParentCloseFcn	      "slideg ParentClose"
      Gain		      "70"
      MaskType		      "Slider Gain"
      MaskPromptString	      "Low|Gain|High"
      MaskStyleString	      "edit,edit,edit"
      MaskDisplay	      "disp('70')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      MaskValueString	      "0|70|100"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [220, 132, 250, 163]
      Inputs		      "++"
    }
    Line {
      SrcBlock		      "Mode\nSelector"
      SrcPort		      3
      Points		      [-10, 0]
      Branch {
	Points			[0, 40]
	DstBlock		"Scope"
	DstPort			1
      }
      Branch {
	Points			[-15, 0]
	DstBlock		"Proportional Controller"
	DstPort			enable
      }
    }
    Line {
      SrcBlock		      "Proportional Controller"
      SrcPort		      1
      DstBlock		      "Sum"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Proportional-Integral\nController"
      SrcPort		      1
      Points		      [15, 0]
      DstBlock		      "Sum"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Clock"
      SrcPort		      1
      DstBlock		      "Automobile\nModel"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Sum"
      SrcPort		      1
      DstBlock		      "Automobile\nModel"
      DstPort		      1
    }
    Line {
      Name		      "Choose PI"
      Labels		      [3, 1]
      SrcBlock		      "Mode\nSelector"
      SrcPort		      1
      Points		      [-130, 0; 0, 170; 105, 0]
      DstBlock		      "Proportional-Integral\nController"
      DstPort		      enable
    }
    Line {
      SrcBlock		      "Mode\nSelector"
      SrcPort		      2
      Points		      [-120, 0; 0, 95]
      Branch {
	DstBlock		"Proportional Controller"
	DstPort			1
      }
      Branch {
	Points			[0, 100]
	DstBlock		"Proportional-Integral\nController"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Constant"
      SrcPort		      1
      DstBlock		      "Slider Gain"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Slider Gain"
      SrcPort		      1
      DstBlock		      "Mode\nSelector"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Automobile\nModel"
      SrcPort		      1
      Points		      [5, 0]
      Branch {
	Points			[60, 0; 0, -105]
	DstBlock		"Mode\nSelector"
	DstPort			2
      }
      Branch {
	Points			[0, 70]
	Branch {
	  DstBlock		  "Scope 1"
	  DstPort		  1
	}
	Branch {
	  DstBlock		  "Display Speed"
	  DstPort		  1
	}
      }
    }
  }
}