?? timing_recovery_1.mdl
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InputSameDT off
RndMeth "Floor"
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BlockType Reference
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Branch {
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Block {
BlockType RelationalOperator
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Position [385, 102, 415, 133]
InputSameDT off
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Block {
BlockType Sum
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IconShape "round"
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Branch {
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Branch {
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Branch {
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DstBlock "Sum"
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Branch {
DstBlock "Delay"
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Line {
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DstBlock "Sum"
DstPort 1
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Line {
SrcBlock "Sum"
SrcPort 1
Points [25, 0]
Branch {
DstBlock "Abs"
DstPort 1
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Branch {
Points [0, 90]
DstBlock "N*2*pi accumulator"
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DstBlock "Relational\nOperator"
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Line {
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Points [255, 0; 0, -55]
DstBlock "Relational\nOperator"
DstPort 2
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Line {
SrcBlock "Relational\nOperator"
SrcPort 1
Points [35, 0]
DstBlock "N*2*pi accumulator"
DstPort trigger
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Line {
SrcBlock "N*2*pi accumulator"
SrcPort 1
Points [40, 0]
DstBlock "Sum1"
DstPort 2
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Line {
SrcBlock "Sum1"
SrcPort 1
DstBlock "Phase out"
DstPort 1
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Line {
SrcBlock "Limit"
SrcPort 1
DstBlock "N*2*pi accumulator"
DstPort 2
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Block {
BlockType Reference
Name "Manual Switch2"
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Position [640, 257, 670, 293]
Orientation "left"
ForegroundColor "white"
SourceBlock "simulink/Signal\nRouting/Manual Swi"
"tch"
SourceType "Manual Switch"
ShowPortLabels on
sw "0"
action "0"
Port {
PortNumber 1
Name "phase error"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
ShowSigGenPortName on
}
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Block {
BlockType SubSystem
Name "P+I Loop Filter"
Ports [1, 1]
Position [370, 245, 460, 305]
Orientation "left"
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
Port {
PortNumber 1
Name "NCO control"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
ShowSigGenPortName on
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System {
Name "P+I Loop Filter"
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ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "black"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [535, 33, 565, 47]
Orientation "left"
Port "1"
IconDisplay "Port number"
LatchInput off
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BlockType Sum
Name "Add"
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Position [115, 32, 145, 63]
Orientation "left"
InputSameDT off
OutDataTypeMode "Inherit via internal rule"
OutScaling "2^-10"
SaturateOnIntegerOverflow off
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Block {
BlockType Sum
Name "Add1"
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Orientation "left"
InputSameDT off
OutDataTypeMode "Inherit via internal rule"
OutScaling "2^-10"
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Orientation "left"
Gain "-.2"
ParameterDataTypeMode "Inherit via internal rule"
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
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Block {
BlockType Reference
Name "Integer Delay"
Ports [1, 1]
Position [260, 148, 295, 182]
ForegroundColor "white"
SourceBlock "simulink/Discrete/Integer Delay"
SourceType "Integer Delay"
vinit "0.0"
samptime "-1"
NumDelays "1"
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Block {
BlockType Gain
Name "P gain"
Position [335, 25, 365, 55]
Orientation "left"
Gain "-2"
ParameterDataTypeMode "Inherit via internal rule"
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
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Block {
BlockType Saturate
Name "Saturation"
Position [175, 150, 205, 180]
UpperLimit "60"
LowerLimit "-60"
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Block {
BlockType Saturate
Name "Saturation1"
Position [65, 35, 95, 65]
Orientation "left"
UpperLimit "60"
LowerLimit "-60"
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Block {
BlockType Gain
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Position [445, 25, 475, 55]
Orientation "left"
Gain "5"
ParameterDataTypeMode "Inherit via internal rule"
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
}
Block {
BlockType Outport
Name "Out1"
Position [15, 43, 45, 57]
Orientation "left"
IconDisplay "Port number"
BusOutputAsStruct off
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Line {
SrcBlock "Add"
SrcPort 1
DstBlock "Saturation1"
DstPort 1
}
Line {
SrcBlock "In1"
SrcPort 1
Points [0, 0]
DstBlock "gain"
DstPort 1
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Line {
SrcBlock "I gain"
SrcPort 1
DstBlock "Add1"
DstPort 1
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Line {
SrcBlock "Integer Delay"
SrcPort 1
Points [20, 0; 0, -50]
DstBlock "Add1"
DstPort 2
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Line {
SrcBlock "Add1"
SrcPort 1
Points [0, 0; -100, 0]
Branch {
DstBlock "Add"
DstPort 2
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Branch {
DstBlock "Saturation"
DstPort 1
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Line {
SrcBlock "P gain"
SrcPort 1
DstBlock "Add"
DstPort 1
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Line {
SrcBlock "gain"
SrcPort 1
Points [0, 0; -25, 0]
Branch {
Points [0, 60]
DstBlock "I gain"
DstPort 1
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Branch {
DstBlock "P gain"
DstPort 1
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Line {
SrcBlock "Saturation"
SrcPort 1
DstBlock "Integer Delay"
DstPort 1
}
Line {
SrcBlock "Saturation1"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
}
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [175, 112, 205, 143]
InputSameDT off
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [425, 122, 455, 153]
InputSameDT off
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
}
Block {
BlockType SubSystem
Name "Slicer"
Ports [1, 1]
Position [290, 105, 380, 155]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
System {
Name "Slicer"
Location [314, 165, 713, 313]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "black"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
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