能源行业(电力石油煤炭)

开发平台：

Matlab

power_wind_ig.mdl：源码内容

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Gain "k*f1"
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Position [55, 97, 105, 133]
Gain "k*f1"
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DelayTime "1/f1"
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Name "Fcn1"
Position [475, 135, 515, 155]
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Name "Fcn2"
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Block {
BlockType Fcn
Name "Fcn3"
Position [550, 180, 685, 210]
Expr "180/pi*atan2(u[2],u[1])"
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Block {
BlockType Gain
Name "Gain1"
Position [55, 97, 105, 133]
Gain "k*f1"
}
Block {
BlockType Integrator
Name "Integ2"
Ports [2, 1]
Position [220, 174, 260, 216]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [475, 176, 505, 209]
Inputs "2"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [165, 21, 190, 59]
RndMeth "Floor"
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [160, 166, 185, 204]
RndMeth "Floor"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [550, 79, 570, 126]
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [365, 29, 385, 76]
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [380, 174, 400, 221]
Inputs "+-"
}
Block {
BlockType TransportDelay
Name "T"
Position [300, 50, 340, 80]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType TransportDelay
Name "T1"
Position [305, 195, 345, 225]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType Sin
Name "cos(nwt)"
Ports [0, 1]
Position [65, 180, 90, 210]
SineType "Time based"
Frequency "2*pi*n*f1"
Phase "pi/2"
SampleTime "0"
}
Block {
BlockType Integrator
Name "integ1"
Ports [2, 1]
Position [230, 19, 260, 61]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Sin
Name "sin(nwt)"
Ports [0, 1]
Position [65, 15, 90, 45]
SineType "Time based"
Frequency "2*pi*n*f1"
SampleTime "0"
}
Block {
BlockType Outport
Name "magnitude"
Position [710, 95, 730, 115]
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Block {
BlockType Outport
Name "angle"
Position [710, 185, 730, 205]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [10, 0]
Branch {
Points [0, -65]
DstBlock "integ1"
DstPort 2
}
Branch {
DstBlock "Integ2"
DstPort 2
}
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Fcn2"
DstPort 1
}
Line {
SrcBlock "Fcn"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Fcn1"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Fcn3"
DstPort 1
}
Line {
SrcBlock "Fcn3"
SrcPort 1
DstBlock "angle"
DstPort 1
}
Line {
SrcBlock "sin(nwt)"
SrcPort 1
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "cos(nwt)"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "Product"
SrcPort 1
Points [20, 0]
DstBlock "integ1"
DstPort 1
}
Line {
SrcBlock "Product1"
SrcPort 1
DstBlock "Integ2"
DstPort 1
}
Line {
SrcBlock "T"
SrcPort 1
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "T1"
SrcPort 1
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "integ1"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Sum1"
DstPort 1
}
Branch {
DstBlock "T"
DstPort 1
}
}
Line {
SrcBlock "Integ2"
SrcPort 1
Points [0, -10; 20, 0]
Branch {
Points [0, 25]
DstBlock "T1"
DstPort 1
}
Branch {
DstBlock "Sum2"
DstPort 1
}
}
Line {
SrcBlock "Sum2"
SrcPort 1
Points [20, 0]
Branch {
Points [0, -55]
DstBlock "Fcn1"
DstPort 1
}
Branch {
DstBlock "Mux"
DstPort 2
}
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [55, 0]
Branch {
DstBlock "Fcn"
DstPort 1
}
Branch {
Points [0, 130]
DstBlock "Mux"
DstPort 1
}
}
Line {
SrcBlock "signal"
SrcPort 1
DstBlock "Gain1"
DstPort 1
}
Line {
SrcBlock "Gain1"
SrcPort 1
Points [0, 0; 10, 0]
Branch {
Points [0, -65]
DstBlock "Product"
DstPort 2
}
Branch {
Points [0, 60]
DstBlock "Product1"
DstPort 1
}
}
Line {
SrcBlock "Fcn2"
SrcPort 1
DstBlock "magnitude"
DstPort 1
}
}
}
Block {
BlockType Math
Name "MathnFunction"
Ports [2, 1]
Position [295, 45, 325, 85]
Operator "hypot"
}
Block {
BlockType Terminator
Name "Terminator"
Position [240, 43, 250, 57]
ShowName off
}
Block {
BlockType Terminator
Name "Terminator1"
Position [240, 98, 250, 112]
ShowName off
}
Block {
BlockType Outport
Name "Out1"
Position [350, 58, 380, 72]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "Complex tonReal-Imag"
SrcPort 1
Points [15, 0; 0, -20]
DstBlock "Fourier1"
DstPort 1
}
Line {
SrcBlock "Complex tonReal-Imag"
SrcPort 2
Points [15, 0; 0, 20]
DstBlock "Fourier2"
DstPort 1
}
Line {
SrcBlock "Fourier1"
SrcPort 2
DstBlock "Terminator"
DstPort 1
}
Line {
SrcBlock "Fourier2"
SrcPort 2
DstBlock "Terminator1"
DstPort 1
}
Line {
SrcBlock "Fourier1"
SrcPort 1
Points [40, 0; 0, 20]
DstBlock "MathnFunction"
DstPort 1
}
Line {
SrcBlock "Fourier2"
SrcPort 1
Points [40, 0; 0, -15]
DstBlock "MathnFunction"
DstPort 2
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Line {
SrcBlock "MathnFunction"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
Line {
SrcBlock "In1"
SrcPort 1
DstBlock "Complex tonReal-Imag"
DstPort 1
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}
}
Block {
BlockType Outport
Name "I1"
Position [750, 38, 780, 52]
IconDisplay "Port number"
BusOutputAsStruct off
}
Block {
BlockType Outport
Name "I2/I1"
Position [750, 113, 780, 127]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "magnitude"
SrcPort 1
Points [10, 0]
Branch {
Points [0, -20]
DstBlock "I1"
DstPort 1
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Branch {
DstBlock "Saturation"
DstPort 1
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}
Line {
SrcBlock "magnitude1"
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DstBlock "Product"
DstPort 2
}
Line {
SrcBlock "Product"
SrcPort 1
DstBlock "I2/I1"
DstPort 1
}
Line {
SrcBlock "Saturation"
SrcPort 1
Points [10, 0; 0, 40]
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "Gain4"
SrcPort 1
DstBlock "magnitude1"
DstPort 1
}
Line {
SrcBlock "Gain3"
SrcPort 1
DstBlock "magnitude"
DstPort 1
}
Line {
SrcBlock "Mux"
SrcPort 1
Points [45, 0; 20, 0]
Branch {
Points [0, 65]
DstBlock "Gain2"
DstPort 1
}
Branch {
DstBlock "Gain1"
DstPort 1
}
}
Line {
SrcBlock "abc"
SrcPort 1
Points [0, 0; 25, 0]
Branch {
DstBlock "Selector"
DstPort 1
}
Branch {
Points [0, 15]
Branch {
DstBlock "Selector1"
DstPort 1
}
Branch {
Points [0, 15]
DstBlock "Selector2"
DstPort 1
}
}
}
Line {
SrcBlock "Gain2"
SrcPort 1
DstBlock "Sum1"
DstPort 1
}
Line {
SrcBlock "Sum1"
SrcPort 1
DstBlock "Gain4"
DstPort 1
}
Line {
SrcBlock "Gain1"
SrcPort 1
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Gain3"
DstPort 1
}
Line {
SrcBlock "Selector"
SrcPort 1
DstBlock "Mux"
DstPort 1
}
Line {
SrcBlock "Selector1"
SrcPort 1
DstBlock "Mux"
DstPort 2
}
Line {
SrcBlock "Selector2"
SrcPort 1
DstBlock "Mux"
DstPort 3
}
}
}
Block {
BlockType MinMax
Name "MinMax"
Ports [1, 1]
Position [305, 65, 335, 95]
Function "max"
ZeroCross off
}
Block {
BlockType Mux
Name "Mux"
Ports [3, 1]
Position [200, 35, 205, 125]
ShowName off
Inputs "3"
DisplayOption "bar"
}
Block {
BlockType Reference
Name "On/Off Delay"
Ports [1, 1]
Position [490, 159, 530, 191]
ShowName off
SourceBlock "powerlib_extras/Control nBlocks/"
"On//Off Delay"
SourceType "On/Off Delay "
ShowPortLabels off
type_delay "On delay"
delay "Delay_I1"
ic "0"
}
Block {
BlockType Reference
Name "On/Off Delay2"
Ports [1, 1]
Position [490, 224, 530, 256]
ShowName off
SourceBlock "powerlib_extras/Control nBlocks/"
"On//Off Delay"
SourceType "On/Off Delay "
ShowPortLabels off
type_delay "On delay"
delay "Delay_I2_I1"
ic "0"
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator10"
Position [475, 68, 505, 112]
ShowName off
Operator ">"
InputSameDT off
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator6"
Position [410, 153, 440, 197]
ShowName off
Operator ">"
InputSameDT off
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator8"
Position [410, 218, 440, 262]
ShowName off
Operator ">"
InputSameDT off
}
Block {
BlockType Selector
Name "Selector"
Ports [1, 1]
Position [130, 44, 165, 56]
ShowName off
InputPortWidth "3"
}
Block {
BlockType Selector
Name "Selector1"
Ports [1, 1]
Position [130, 74, 165, 86]
ShowName off
Elements "2"
InputPortWidth "3"
}
Block {
BlockType Selector
Name "Selector2"
Ports [1, 1]
Position [130, 104, 165, 116]
ShowName off
Elements "3"
InputPortWidth "3"
}
Block {
BlockType Constant
Name "V0/V1 max3"
Position [315, 175, 380, 195]
ForegroundColor "magenta"
ShowName off
Value "Max_I1"
}
Block {
BlockType Constant
Name "V1 max"
Position [320, 240, 380, 260]
ForegroundColor "magenta"
ShowName off
Value "Max_I2_I1"
}
Block {
BlockType Constant
Name "V1 max2"
Position [390, 90, 450, 110]
ForegroundColor "magenta"
ShowName off
Value "Max_Iinst"
}
Block {
BlockType Outport
Name "MaxIinst"
Position [580, 83, 610, 97]
IconDisplay "Port number"
BusOutputAsStruct off
}
Block {
BlockType Outport
Name "MaxI1"
Position [580, 168, 610, 182]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
}
Block {
BlockType Outport
Name "MaxI2I1"
Position [580, 233, 610, 247]
Port "3"
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "MinMax"
SrcPort 1
DstBlock "RelationalnOperator10"
DstPort 1
}
Line {
SrcBlock "Complex tonMagnitude-Angle1"
SrcPort 1
DstBlock "MinMax"
DstPort 1
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Complex tonMagnitude-Angle1"
DstPort 1
}
Line {
SrcBlock "Selector1"
SrcPort 1
DstBlock "Mux"
DstPort 2
}
Line {
SrcBlock "Selector2"
SrcPort 1
DstBlock "Mux"
DstPort 3
}
Line {
SrcBlock "Selector"
SrcPort 1
DstBlock "Mux"
DstPort 1
}
Line {
SrcBlock "V1 max2"
SrcPort 1
DstBlock "RelationalnOperator10"
DstPort 2
}
Line {
SrcBlock "RelationalnOperator10"
SrcPort 1
DstBlock "MaxIinst"
DstPort 1
}
Line {
SrcBlock "On/Off Delay2"
SrcPort 1
DstBlock "MaxI2I1"
DstPort 1
}
Line {
SrcBlock "On/Off Delay"
SrcPort 1
DstBlock "MaxI1"
DstPort 1
}
Line {
SrcBlock "RelationalnOperator8"
SrcPort 1
DstBlock "On/Off Delay2"
DstPort 1
}
Line {
SrcBlock "RelationalnOperator6"
SrcPort 1
DstBlock "On/Off Delay"
DstPort 1
}
Line {
SrcBlock "CurrentnMeasurement"
SrcPort 2
Points [20, 0; 0, 25]
DstBlock "RelationalnOperator8"
DstPort 1
}
Line {
SrcBlock "V1 max"
SrcPort 1
DstBlock "RelationalnOperator8"
DstPort 2
}
Line {
SrcBlock "V0/V1 max3"
SrcPort 1
DstBlock "RelationalnOperator6"
DstPort 2
}
Line {
SrcBlock "CurrentnMeasurement"
SrcPort 1
Points [20, 0; 0, -25]
DstBlock "RelationalnOperator6"
DstPort 1
}
Line {
SrcBlock "abc"
SrcPort 1
Points [25, 0]
Branch {
Points [0, -90]
Branch {
DstBlock "Selector2"
DstPort 1
}
Branch {
Points [0, -30]
Branch {
DstBlock "Selector1"
DstPort 1
}
Branch {
Points [0, -30]
DstBlock "Selector"
DstPort 1
}
}
}
Branch {
DstBlock "CurrentnMeasurement"
DstPort 1
}
}
}
}
Block {
BlockType SubSystem
Name "AC VoltagenProtection"
Ports [1, 4]
Position [95, 166, 175, 259]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
System {
Name "AC VoltagenProtection"
Location [318, 304, 1016, 710]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "abc"
Position [45, 113, 75, 127]
IconDisplay "Port number"
PortDimensions "3"
}
Block {
BlockType Reference
Name "On/Off Delay1"
Ports [1, 1]
Position [495, 224, 535, 256]
ShowName off
SourceBlock "powerlib_extras/Control nBlocks/"
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SourceType "On/Off Delay "
ShowPortLabels off
type_delay "On delay"
delay "Delay_V2_V1"
ic "0"
}
Block {
BlockType Reference
Name "On/Off Delay2"
Ports [1, 1]
Position [495, 79, 535, 111]
ShowName off
SourceBlock "powerlib_extras/Control nBlocks/"
"On//Off Delay"
SourceType "On/Off Delay "
ShowPortLabels off
type_delay "On delay"
delay "Delay_V1"
ic "0"
}
Block {
BlockType Reference
Name "On/Off Delay3"
Ports [1, 1]
Position [495, 149, 535, 181]
ShowName off
SourceBlock "powerlib_extras/Control nBlocks/"
"On//Off Delay"
SourceType "On/Off Delay "
ShowPortLabels off
type_delay "On delay"
delay "Delay_V1"
ic "0"
}
Block {
BlockType Reference
Name "On/Off Delay4"
Ports [1, 1]
Position [495, 314, 535, 346]
ShowName off
SourceBlock "powerlib_extras/Control nBlocks/"
"On//Off Delay"
SourceType "On/Off Delay "
ShowPortLabels off
type_delay "On delay"
delay "Delay_V2_V1"
ic "0"
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator6"
Position [410, 143, 440, 187]
ShowName off
Operator ">"
InputSameDT off
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator7"
Position [410, 73, 440, 117]
ShowName off
Operator "<"
InputSameDT off
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator8"
Position [410, 218, 440, 262]
ShowName off
Operator ">"
InputSameDT off
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator9"
Position [410, 308, 440, 352]
ShowName off
Operator ">"
InputSameDT off
}
Block {
BlockType Constant
Name "V0/V1 max3"
Position [315, 165, 380, 185]
ForegroundColor "magenta"
ShowName off
Value "Max_V1"
}
Block {
BlockType Constant
Name "V0/V1 max4"
Position [315, 95, 380, 115]
ForegroundColor "magenta"
ShowName off
Value "Min_V1"
}
Block {
BlockType Constant
Name "V1 max"
Position [320, 240, 380, 260]
ForegroundColor "magenta"
ShowName off
Value "Max_V2_V1"
}
Block {
BlockType Constant
Name "V1 max1"
Position [320, 330, 380, 350]
ForegroundColor "magenta"
ShowName off
Value "Max_V0_V1"
}
Block {
BlockType SubSystem
Name "VoltagenMeasurement"
Ports [1, 3]
Position [120, 66, 205, 174]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
System {
Name "VoltagenMeasurement"
Location [341, 194, 1175, 496]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "abc"
Position [30, 73, 60, 87]
IconDisplay "Port number"
PortDimensions "3"
}
Block {
BlockType Gain
Name "Gain1"
Position [260, 75, 330, 115]
Gain "[1 a a2]"
}
Block {
BlockType Gain
Name "Gain2"
Position [260, 140, 330, 180]
Gain "[1 a2 a]"
}
Block {
BlockType Gain
Name "Gain3"
Position [400, 77, 450, 113]
ShowName off
Gain "1/3"
}
Block {
BlockType Gain
Name "Gain4"
Position [400, 142, 450, 178]
ShowName off
Gain "1/3"
}
Block {
BlockType Gain
Name "Gain5"
Position [405, 202, 455, 238]
ShowName off
Gain "1/3"
}
Block {
BlockType Mux
Name "Mux"
Ports [3, 1]
Position [200, 69, 205, 121]
ShowName off
Inputs "3"
DisplayOption "bar"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [675, 121, 710, 174]
ShowName off
Inputs "/*"
InputSameDT off
RndMeth "Floor"
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [675, 181, 710, 234]
ShowName off
Inputs "/*"
InputSameDT off
RndMeth "Floor"
}
Block {
BlockType Saturate
Name "Saturation"
Position [605, 82, 630, 108]
ShowName off
UpperLimit "1e6"
LowerLimit "1e-6"
}
Block {
BlockType Selector
Name "Selector"
Ports [1, 1]
Position [120, 74, 155, 86]
ShowName off
InputPortWidth "3"
}
Block {
BlockType Selector
Name "Selector1"
Ports [1, 1]
Position [120, 89, 155, 101]
ShowName off
Elements "2"
InputPortWidth "3"
}
Block {
BlockType Selector
Name "Selector2"
Ports [1, 1]
Position [120, 104, 155, 116]
ShowName off
Elements "3"
InputPortWidth "3"
}
Block {
BlockType Sum
Name "Sum"
Ports [1, 1]
Position [360, 85, 380, 105]
ShowName off
IconShape "round"
Inputs "1"
}
Block {
BlockType Sum
Name "Sum1"
Ports [1, 1]
Position [360, 150, 380, 170]
ShowName off
IconShape "round"
Inputs "1"
}
Block {
BlockType Sum
Name "Sum2"
Ports [1, 1]
Position [360, 210, 380, 230]
ShowName off
IconShape "round"
Inputs "1"
}
Block {
BlockType SubSystem
Name "magnitude"
Ports [1, 1]
Position [490, 84, 535, 106]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
System {
Name "magnitude"
Location [238, 376, 639, 546]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
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Position [25, 68, 55, 82]
IconDisplay "Port number"
}
Block {
BlockType ComplexToRealImag
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Ports [1, 2]
Position [80, 58, 110, 87]
ShowName off
Output "Real and imag"
}
Block {
BlockType SubSystem
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Ports [1, 2]
Position [155, 26, 220, 59]
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
MaskType "Fourier analyser"
MaskDescription "The Fourier block performs a Four"
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MaskHelp "web(psbhelp)"
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MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskVariables "f1=@1;n=@2;"
MaskInitialization " k=2-(n==0);n"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "Freq|0"
MaskTabNameString ","
System {
Name "Fourier1"
Location [52, 538, 953, 977]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "signal"
Position [15, 105, 35, 125]
IconDisplay "Port number"
}
Block {
BlockType Constant
Name "Constant"
Position [160, 100, 190, 130]
Value "0"
}
Block {
BlockType Fcn
Name "Fcn"
Position [475, 45, 515, 65]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn1"
Position [475, 135, 515, 155]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn2"
Position [595, 94, 665, 116]
Expr "sqrt(u)"
}
Block {
BlockType Fcn
Name "Fcn3"
Position [550, 180, 685, 210]
Expr "180/pi*atan2(u[2],u[1])"
}
Block {
BlockType Gain
Name "Gain1"
Position [55, 97, 105, 133]
Gain "k*f1"
}
Block {
BlockType Integrator
Name "Integ2"
Ports [2, 1]
Position [220, 174, 260, 216]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [475, 176, 505, 209]
Inputs "2"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [165, 21, 190, 59]
RndMeth "Floor"
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [160, 166, 185, 204]
RndMeth "Floor"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [550, 79, 570, 126]
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [365, 29, 385, 76]
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [380, 174, 400, 221]
Inputs "+-"
}
Block {
BlockType TransportDelay
Name "T"
Position [300, 50, 340, 80]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType TransportDelay
Name "T1"
Position [305, 195, 345, 225]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType Sin
Name "cos(nwt)"
Ports [0, 1]
Position [65, 180, 90, 210]
SineType "Time based"
Frequency "2*pi*n*f1"
Phase "pi/2"
SampleTime "0"
}
Block {
BlockType Integrator
Name "integ1"
Ports [2, 1]
Position [230, 19, 260, 61]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Sin
Name "sin(nwt)"
Ports [0, 1]
Position [65, 15, 90, 45]
SineType "Time based"
Frequency "2*pi*n*f1"
SampleTime "0"
}
Block {
BlockType Outport
Name "magnitude"
Position [710, 95, 730, 115]
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Block {
BlockType Outport
Name "angle"
Position [710, 185, 730, 205]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [10, 0]
Branch {
Points [0, -65]
DstBlock "integ1"
DstPort 2
}
Branch {
DstBlock "Integ2"
DstPort 2
}
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Fcn2"
DstPort 1
}
Line {
SrcBlock "Fcn"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Fcn1"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Fcn3"
DstPort 1
}
Line {
SrcBlock "Fcn3"
SrcPort 1
DstBlock "angle"
DstPort 1
}
Line {
SrcBlock "sin(nwt)"
SrcPort 1
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "cos(nwt)"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "Product"
SrcPort 1
Points [20, 0]
DstBlock "integ1"
DstPort 1
}
Line {
SrcBlock "Product1"
SrcPort 1
DstBlock "Integ2"
DstPort 1
}
Line {
SrcBlock "T"
SrcPort 1
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "T1"
SrcPort 1
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "integ1"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Sum1"
DstPort 1
}
Branch {
DstBlock "T"
DstPort 1
}
}
Line {
SrcBlock "Integ2"
SrcPort 1
Points [0, -10; 20, 0]
Branch {
Points [0, 25]
DstBlock "T1"
DstPort 1
}
Branch {
DstBlock "Sum2"
DstPort 1
}
}
Line {
SrcBlock "Sum2"
SrcPort 1
Points [20, 0]
Branch {
Points [0, -55]
DstBlock "Fcn1"
DstPort 1
}
Branch {
DstBlock "Mux"
DstPort 2
}
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [55, 0]
Branch {
DstBlock "Fcn"
DstPort 1
}
Branch {
Points [0, 130]
DstBlock "Mux"
DstPort 1
}
}
Line {
SrcBlock "signal"
SrcPort 1
DstBlock "Gain1"
DstPort 1
}
Line {
SrcBlock "Gain1"
SrcPort 1
Points [0, 0; 10, 0]
Branch {
Points [0, -65]
DstBlock "Product"
DstPort 2
}
Branch {
Points [0, 60]
DstBlock "Product1"
DstPort 1
}
}
Line {
SrcBlock "Fcn2"
SrcPort 1
DstBlock "magnitude"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Fourier2"
Ports [1, 2]
Position [155, 81, 220, 114]
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
MaskType "Fourier analyser"
MaskDescription "The Fourier block performs a Four"
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"ndamental frequency. First and second outputs return respectively the magnitu"
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MaskHelp "web(psbhelp)"
MaskPromptString "Fundamental frequency f1 (Hz):|Ha"
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MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskVariables "f1=@1;n=@2;"
MaskInitialization " k=2-(n==0);n"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "Freq|0"
MaskTabNameString ","
System {
Name "Fourier2"
Location [52, 538, 953, 977]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "signal"
Position [15, 105, 35, 125]
IconDisplay "Port number"
}
Block {
BlockType Constant
Name "Constant"
Position [160, 100, 190, 130]
Value "0"
}
Block {
BlockType Fcn
Name "Fcn"
Position [475, 45, 515, 65]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn1"
Position [475, 135, 515, 155]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn2"
Position [595, 94, 665, 116]
Expr "sqrt(u)"
}
Block {
BlockType Fcn
Name "Fcn3"
Position [550, 180, 685, 210]
Expr "180/pi*atan2(u[2],u[1])"
}
Block {
BlockType Gain
Name "Gain1"
Position [55, 97, 105, 133]
Gain "k*f1"
}
Block {
BlockType Integrator
Name "Integ2"
Ports [2, 1]
Position [220, 174, 260, 216]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [475, 176, 505, 209]
Inputs "2"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [165, 21, 190, 59]
RndMeth "Floor"
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [160, 166, 185, 204]
RndMeth "Floor"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [550, 79, 570, 126]
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [365, 29, 385, 76]
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [380, 174, 400, 221]
Inputs "+-"
}
Block {
BlockType TransportDelay
Name "T"
Position [300, 50, 340, 80]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType TransportDelay
Name "T1"
Position [305, 195, 345, 225]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType Sin
Name "cos(nwt)"
Ports [0, 1]
Position [65, 180, 90, 210]
SineType "Time based"
Frequency "2*pi*n*f1"
Phase "pi/2"
SampleTime "0"
}
Block {
BlockType Integrator
Name "integ1"
Ports [2, 1]
Position [230, 19, 260, 61]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Sin
Name "sin(nwt)"
Ports [0, 1]
Position [65, 15, 90, 45]
SineType "Time based"
Frequency "2*pi*n*f1"
SampleTime "0"
}
Block {
BlockType Outport
Name "magnitude"
Position [710, 95, 730, 115]
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Block {
BlockType Outport
Name "angle"
Position [710, 185, 730, 205]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Line {
SrcBlock "Fcn2"
SrcPort 1
DstBlock "magnitude"
DstPort 1
}
Line {
SrcBlock "Gain1"
SrcPort 1
Points [0, 0; 10, 0]
Branch {
Points [0, 60]
DstBlock "Product1"
DstPort 1
}
Branch {
Points [0, -65]
DstBlock "Product"
DstPort 2
}
}
Line {
SrcBlock "signal"
SrcPort 1
DstBlock "Gain1"
DstPort 1
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [55, 0]
Branch {
Points [0, 130]
DstBlock "Mux"
DstPort 1
}
Branch {
DstBlock "Fcn"
DstPort 1
}
}
Line {
SrcBlock "Sum2"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Mux"
DstPort 2
}
Branch {
Points [0, -55]
DstBlock "Fcn1"
DstPort 1
}
}
Line {
SrcBlock "Integ2"
SrcPort 1
Points [0, -10; 20, 0]
Branch {
DstBlock "Sum2"
DstPort 1
}
Branch {
Points [0, 25]
DstBlock "T1"
DstPort 1
}
}
Line {
SrcBlock "integ1"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "T"
DstPort 1
}
Branch {
DstBlock "Sum1"
DstPort 1
}
}
Line {
SrcBlock "T1"
SrcPort 1
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "T"
SrcPort 1
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "Product1"
SrcPort 1
DstBlock "Integ2"
DstPort 1
}
Line {
SrcBlock "Product"
SrcPort 1
Points [20, 0]
DstBlock "integ1"
DstPort 1
}
Line {
SrcBlock "cos(nwt)"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "sin(nwt)"
SrcPort 1
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "Fcn3"
SrcPort 1
DstBlock "angle"
DstPort 1
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Fcn3"
DstPort 1
}
Line {
SrcBlock "Fcn1"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Fcn"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Fcn2"
DstPort 1
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "Integ2"
DstPort 2
}
Branch {
Points [0, -65]
DstBlock "integ1"
DstPort 2
}
}
}
}
Block {
BlockType Math
Name "MathnFunction"
Ports [2, 1]
Position [295, 45, 325, 85]
Operator "hypot"
}
Block {
BlockType Terminator
Name "Terminator"
Position [240, 43, 250, 57]
ShowName off
}
Block {
BlockType Terminator
Name "Terminator1"
Position [240, 98, 250, 112]
ShowName off
}
Block {
BlockType Outport
Name "Out1"
Position [350, 58, 380, 72]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "In1"
SrcPort 1
DstBlock "Complex tonReal-Imag"
DstPort 1
}
Line {
SrcBlock "MathnFunction"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
Line {
SrcBlock "Fourier2"
SrcPort 1
Points [40, 0; 0, -15]
DstBlock "MathnFunction"
DstPort 2
}
Line {
SrcBlock "Fourier1"
SrcPort 1
Points [40, 0; 0, 20]
DstBlock "MathnFunction"
DstPort 1
}
Line {
SrcBlock "Fourier2"
SrcPort 2
DstBlock "Terminator1"
DstPort 1
}
Line {
SrcBlock "Fourier1"
SrcPort 2
DstBlock "Terminator"
DstPort 1
}
Line {
SrcBlock "Complex tonReal-Imag"
SrcPort 2
Points [15, 0; 0, 20]
DstBlock "Fourier2"
DstPort 1
}
Line {
SrcBlock "Complex tonReal-Imag"
SrcPort 1
Points [15, 0; 0, -20]
DstBlock "Fourier1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "magnitude1"
Ports [1, 1]
Position [490, 149, 535, 171]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
System {
Name "magnitude1"
Location [238, 376, 639, 546]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [25, 68, 55, 82]
IconDisplay "Port number"
}
Block {
BlockType ComplexToRealImag
Name "Complex tonReal-Imag"
Ports [1, 2]
Position [80, 58, 110, 87]
ShowName off
Output "Real and imag"
}
Block {
BlockType SubSystem
Name "Fourier1"
Ports [1, 2]
Position [155, 26, 220, 59]
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
MaskType "Fourier analyser"
MaskDescription "The Fourier block performs a Four"
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"ndamental frequency. First and second outputs return respectively the magnitu"
"de and phase (degrees) of the harmonic component specified."
MaskHelp "web(psbhelp)"
MaskPromptString "Fundamental frequency f1 (Hz):|Ha"
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MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskVariables "f1=@1;n=@2;"
MaskInitialization " k=2-(n==0);n"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "Freq|0"
MaskTabNameString ","
System {
Name "Fourier1"
Location [52, 538, 953, 977]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "signal"
Position [15, 105, 35, 125]
IconDisplay "Port number"
}
Block {
BlockType Constant
Name "Constant"
Position [160, 100, 190, 130]
Value "0"
}
Block {
BlockType Fcn
Name "Fcn"
Position [475, 45, 515, 65]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn1"
Position [475, 135, 515, 155]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn2"
Position [595, 94, 665, 116]
Expr "sqrt(u)"
}
Block {
BlockType Fcn
Name "Fcn3"
Position [550, 180, 685, 210]
Expr "180/pi*atan2(u[2],u[1])"
}
Block {
BlockType Gain
Name "Gain1"
Position [55, 97, 105, 133]
Gain "k*f1"
}
Block {
BlockType Integrator
Name "Integ2"
Ports [2, 1]
Position [220, 174, 260, 216]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [475, 176, 505, 209]
Inputs "2"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [165, 21, 190, 59]
RndMeth "Floor"
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [160, 166, 185, 204]
RndMeth "Floor"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [550, 79, 570, 126]
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [365, 29, 385, 76]
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [380, 174, 400, 221]
Inputs "+-"
}
Block {
BlockType TransportDelay
Name "T"
Position [300, 50, 340, 80]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType TransportDelay
Name "T1"
Position [305, 195, 345, 225]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType Sin
Name "cos(nwt)"
Ports [0, 1]
Position [65, 180, 90, 210]
SineType "Time based"
Frequency "2*pi*n*f1"
Phase "pi/2"
SampleTime "0"
}
Block {
BlockType Integrator
Name "integ1"
Ports [2, 1]
Position [230, 19, 260, 61]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Sin
Name "sin(nwt)"
Ports [0, 1]
Position [65, 15, 90, 45]
SineType "Time based"
Frequency "2*pi*n*f1"
SampleTime "0"
}
Block {
BlockType Outport
Name "magnitude"
Position [710, 95, 730, 115]
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Block {
BlockType Outport
Name "angle"
Position [710, 185, 730, 205]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Line {
SrcBlock "Fcn2"
SrcPort 1
DstBlock "magnitude"
DstPort 1
}
Line {
SrcBlock "Gain1"
SrcPort 1
Points [0, 0; 10, 0]
Branch {
Points [0, 60]
DstBlock "Product1"
DstPort 1
}
Branch {
Points [0, -65]
DstBlock "Product"
DstPort 2
}
}
Line {
SrcBlock "signal"
SrcPort 1
DstBlock "Gain1"
DstPort 1
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [55, 0]
Branch {
Points [0, 130]
DstBlock "Mux"
DstPort 1
}
Branch {
DstBlock "Fcn"
DstPort 1
}
}
Line {
SrcBlock "Sum2"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Mux"
DstPort 2
}
Branch {
Points [0, -55]
DstBlock "Fcn1"
DstPort 1
}
}
Line {
SrcBlock "Integ2"
SrcPort 1
Points [0, -10; 20, 0]
Branch {
DstBlock "Sum2"
DstPort 1
}
Branch {
Points [0, 25]
DstBlock "T1"
DstPort 1
}
}
Line {
SrcBlock "integ1"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "T"
DstPort 1
}
Branch {
DstBlock "Sum1"
DstPort 1
}
}
Line {
SrcBlock "T1"
SrcPort 1
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "T"
SrcPort 1
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "Product1"
SrcPort 1
DstBlock "Integ2"
DstPort 1
}
Line {
SrcBlock "Product"
SrcPort 1
Points [20, 0]
DstBlock "integ1"
DstPort 1
}
Line {
SrcBlock "cos(nwt)"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "sin(nwt)"
SrcPort 1
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "Fcn3"
SrcPort 1
DstBlock "angle"
DstPort 1
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Fcn3"
DstPort 1
}
Line {
SrcBlock "Fcn1"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Fcn"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Fcn2"
DstPort 1
}
Line {
SrcBlock "Constant"
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Points [10, 0]
Branch {
DstBlock "Integ2"
DstPort 2
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Branch {
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DstBlock "integ1"
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}
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}
Block {
BlockType SubSystem
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Ports [1, 2]
Position [155, 81, 220, 114]
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
MaskType "Fourier analyser"
MaskDescription "The Fourier block performs a Four"
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MaskHelp "web(psbhelp)"
MaskPromptString "Fundamental frequency f1 (Hz):|Ha"
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MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskVariables "f1=@1;n=@2;"
MaskInitialization " k=2-(n==0);n"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "Freq|0"
MaskTabNameString ","
System {
Name "Fourier2"
Location [52, 538, 953, 977]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "signal"
Position [15, 105, 35, 125]
IconDisplay "Port number"
}
Block {
BlockType Constant
Name "Constant"
Position [160, 100, 190, 130]
Value "0"
}
Block {
BlockType Fcn
Name "Fcn"
Position [475, 45, 515, 65]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn1"
Position [475, 135, 515, 155]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn2"
Position [595, 94, 665, 116]
Expr "sqrt(u)"
}
Block {
BlockType Fcn
Name "Fcn3"
Position [550, 180, 685, 210]
Expr "180/pi*atan2(u[2],u[1])"
}
Block {
BlockType Gain
Name "Gain1"
Position [55, 97, 105, 133]
Gain "k*f1"
}
Block {
BlockType Integrator
Name "Integ2"
Ports [2, 1]
Position [220, 174, 260, 216]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [475, 176, 505, 209]
Inputs "2"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [165, 21, 190, 59]
RndMeth "Floor"
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [160, 166, 185, 204]
RndMeth "Floor"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [550, 79, 570, 126]
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [365, 29, 385, 76]
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [380, 174, 400, 221]
Inputs "+-"
}
Block {
BlockType TransportDelay
Name "T"
Position [300, 50, 340, 80]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType TransportDelay
Name "T1"
Position [305, 195, 345, 225]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType Sin
Name "cos(nwt)"
Ports [0, 1]
Position [65, 180, 90, 210]
SineType "Time based"
Frequency "2*pi*n*f1"
Phase "pi/2"
SampleTime "0"
}
Block {
BlockType Integrator
Name "integ1"
Ports [2, 1]
Position [230, 19, 260, 61]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Sin
Name "sin(nwt)"
Ports [0, 1]
Position [65, 15, 90, 45]
SineType "Time based"
Frequency "2*pi*n*f1"
SampleTime "0"
}
Block {
BlockType Outport
Name "magnitude"
Position [710, 95, 730, 115]
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Block {
BlockType Outport
Name "angle"
Position [710, 185, 730, 205]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [10, 0]
Branch {
Points [0, -65]
DstBlock "integ1"
DstPort 2
}
Branch {
DstBlock "Integ2"
DstPort 2
}
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Fcn2"
DstPort 1
}
Line {
SrcBlock "Fcn"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Fcn1"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Fcn3"
DstPort 1
}
Line {
SrcBlock "Fcn3"
SrcPort 1
DstBlock "angle"
DstPort 1
}
Line {
SrcBlock "sin(nwt)"
SrcPort 1
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "cos(nwt)"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "Product"
SrcPort 1
Points [20, 0]
DstBlock "integ1"
DstPort 1
}
Line {
SrcBlock "Product1"
SrcPort 1
DstBlock "Integ2"
DstPort 1
}
Line {
SrcBlock "T"
SrcPort 1
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "T1"
SrcPort 1
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "integ1"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Sum1"
DstPort 1
}
Branch {
DstBlock "T"
DstPort 1
}
}
Line {
SrcBlock "Integ2"
SrcPort 1
Points [0, -10; 20, 0]
Branch {
Points [0, 25]
DstBlock "T1"
DstPort 1
}
Branch {
DstBlock "Sum2"
DstPort 1
}
}
Line {
SrcBlock "Sum2"
SrcPort 1
Points [20, 0]
Branch {
Points [0, -55]
DstBlock "Fcn1"
DstPort 1
}
Branch {
DstBlock "Mux"
DstPort 2
}
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [55, 0]
Branch {
DstBlock "Fcn"
DstPort 1
}
Branch {
Points [0, 130]
DstBlock "Mux"
DstPort 1
}
}
Line {
SrcBlock "signal"
SrcPort 1
DstBlock "Gain1"
DstPort 1
}
Line {
SrcBlock "Gain1"
SrcPort 1
Points [0, 0; 10, 0]
Branch {
Points [0, -65]
DstBlock "Product"
DstPort 2
}
Branch {
Points [0, 60]
DstBlock "Product1"
DstPort 1
}
}
Line {
SrcBlock "Fcn2"
SrcPort 1
DstBlock "magnitude"
DstPort 1
}
}
}
Block {
BlockType Math
Name "MathnFunction"
Ports [2, 1]
Position [295, 45, 325, 85]
Operator "hypot"
}
Block {
BlockType Terminator
Name "Terminator"
Position [240, 43, 250, 57]
ShowName off
}
Block {
BlockType Terminator
Name "Terminator1"
Position [240, 98, 250, 112]
ShowName off
}
Block {
BlockType Outport
Name "Out1"
Position [350, 58, 380, 72]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "Complex tonReal-Imag"
SrcPort 1
Points [15, 0; 0, -20]
DstBlock "Fourier1"
DstPort 1
}
Line {
SrcBlock "Complex tonReal-Imag"
SrcPort 2
Points [15, 0; 0, 20]
DstBlock "Fourier2"
DstPort 1
}
Line {
SrcBlock "Fourier1"
SrcPort 2
DstBlock "Terminator"
DstPort 1
}
Line {
SrcBlock "Fourier2"
SrcPort 2
DstBlock "Terminator1"
DstPort 1
}
Line {
SrcBlock "Fourier1"
SrcPort 1
Points [40, 0; 0, 20]
DstBlock "MathnFunction"
DstPort 1
}
Line {
SrcBlock "Fourier2"
SrcPort 1
Points [40, 0; 0, -15]
DstBlock "MathnFunction"
DstPort 2
}
Line {
SrcBlock "MathnFunction"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
Line {
SrcBlock "In1"
SrcPort 1
DstBlock "Complex tonReal-Imag"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "magnitude2"
Ports [1, 1]
Position [490, 209, 535, 231]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
System {
Name "magnitude2"
Location [238, 376, 639, 546]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [25, 68, 55, 82]
IconDisplay "Port number"
}
Block {
BlockType ComplexToRealImag
Name "Complex tonReal-Imag"
Ports [1, 2]
Position [80, 58, 110, 87]
ShowName off
Output "Real and imag"
}
Block {
BlockType SubSystem
Name "Fourier1"
Ports [1, 2]
Position [155, 26, 220, 59]
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
MaskType "Fourier analyser"
MaskDescription "The Fourier block performs a Four"
"ier analysis of the input signal over a running window of one cycle of the fu"
"ndamental frequency. First and second outputs return respectively the magnitu"
"de and phase (degrees) of the harmonic component specified."
MaskHelp "web(psbhelp)"
MaskPromptString "Fundamental frequency f1 (Hz):|Ha"
"rmonic n (0=DC; 1=fundamental; 2=2nd harm; ...) :"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskVariables "f1=@1;n=@2;"
MaskInitialization " k=2-(n==0);n"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "Freq|0"
MaskTabNameString ","
System {
Name "Fourier1"
Location [52, 538, 953, 977]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "signal"
Position [15, 105, 35, 125]
IconDisplay "Port number"
}
Block {
BlockType Constant
Name "Constant"
Position [160, 100, 190, 130]
Value "0"
}
Block {
BlockType Fcn
Name "Fcn"
Position [475, 45, 515, 65]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn1"
Position [475, 135, 515, 155]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn2"
Position [595, 94, 665, 116]
Expr "sqrt(u)"
}
Block {
BlockType Fcn
Name "Fcn3"
Position [550, 180, 685, 210]
Expr "180/pi*atan2(u[2],u[1])"
}
Block {
BlockType Gain
Name "Gain1"
Position [55, 97, 105, 133]
Gain "k*f1"
}
Block {
BlockType Integrator
Name "Integ2"
Ports [2, 1]
Position [220, 174, 260, 216]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [475, 176, 505, 209]
Inputs "2"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [165, 21, 190, 59]
RndMeth "Floor"
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [160, 166, 185, 204]
RndMeth "Floor"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [550, 79, 570, 126]
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [365, 29, 385, 76]
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [380, 174, 400, 221]
Inputs "+-"
}
Block {
BlockType TransportDelay
Name "T"
Position [300, 50, 340, 80]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType TransportDelay
Name "T1"
Position [305, 195, 345, 225]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType Sin
Name "cos(nwt)"
Ports [0, 1]
Position [65, 180, 90, 210]
SineType "Time based"
Frequency "2*pi*n*f1"
Phase "pi/2"
SampleTime "0"
}
Block {
BlockType Integrator
Name "integ1"
Ports [2, 1]
Position [230, 19, 260, 61]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Sin
Name "sin(nwt)"
Ports [0, 1]
Position [65, 15, 90, 45]
SineType "Time based"
Frequency "2*pi*n*f1"
SampleTime "0"
}
Block {
BlockType Outport
Name "magnitude"
Position [710, 95, 730, 115]
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Block {
BlockType Outport
Name "angle"
Position [710, 185, 730, 205]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [10, 0]
Branch {
Points [0, -65]
DstBlock "integ1"
DstPort 2
}
Branch {
DstBlock "Integ2"
DstPort 2
}
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Fcn2"
DstPort 1
}
Line {
SrcBlock "Fcn"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Fcn1"
SrcPort 1
Points [15, 0]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Fcn3"
DstPort 1
}
Line {
SrcBlock "Fcn3"
SrcPort 1
DstBlock "angle"
DstPort 1
}
Line {
SrcBlock "sin(nwt)"
SrcPort 1
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "cos(nwt)"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "Product"
SrcPort 1
Points [20, 0]
DstBlock "integ1"
DstPort 1
}
Line {
SrcBlock "Product1"
SrcPort 1
DstBlock "Integ2"
DstPort 1
}
Line {
SrcBlock "T"
SrcPort 1
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "T1"
SrcPort 1
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "integ1"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Sum1"
DstPort 1
}
Branch {
DstBlock "T"
DstPort 1
}
}
Line {
SrcBlock "Integ2"
SrcPort 1
Points [0, -10; 20, 0]
Branch {
Points [0, 25]
DstBlock "T1"
DstPort 1
}
Branch {
DstBlock "Sum2"
DstPort 1
}
}
Line {
SrcBlock "Sum2"
SrcPort 1
Points [20, 0]
Branch {
Points [0, -55]
DstBlock "Fcn1"
DstPort 1
}
Branch {
DstBlock "Mux"
DstPort 2
}
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [55, 0]
Branch {
DstBlock "Fcn"
DstPort 1
}
Branch {
Points [0, 130]
DstBlock "Mux"
DstPort 1
}
}
Line {
SrcBlock "signal"
SrcPort 1
DstBlock "Gain1"
DstPort 1
}
Line {
SrcBlock "Gain1"
SrcPort 1
Points [0, 0; 10, 0]
Branch {
Points [0, -65]
DstBlock "Product"
DstPort 2
}
Branch {
Points [0, 60]
DstBlock "Product1"
DstPort 1
}
}
Line {
SrcBlock "Fcn2"
SrcPort 1
DstBlock "magnitude"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Fourier2"
Ports [1, 2]
Position [155, 81, 220, 114]
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
MaskType "Fourier analyser"
MaskDescription "The Fourier block performs a Four"
"ier analysis of the input signal over a running window of one cycle of the fu"
"ndamental frequency. First and second outputs return respectively the magnitu"
"de and phase (degrees) of the harmonic component specified."
MaskHelp "web(psbhelp)"
MaskPromptString "Fundamental frequency f1 (Hz):|Ha"
"rmonic n (0=DC; 1=fundamental; 2=2nd harm; ...) :"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskVariables "f1=@1;n=@2;"
MaskInitialization " k=2-(n==0);n"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "Freq|0"
MaskTabNameString ","
System {
Name "Fourier2"
Location [52, 538, 953, 977]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "signal"
Position [15, 105, 35, 125]
IconDisplay "Port number"
}
Block {
BlockType Constant
Name "Constant"
Position [160, 100, 190, 130]
Value "0"
}
Block {
BlockType Fcn
Name "Fcn"
Position [475, 45, 515, 65]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn1"
Position [475, 135, 515, 155]
Expr "u^2"
}
Block {
BlockType Fcn
Name "Fcn2"
Position [595, 94, 665, 116]
Expr "sqrt(u)"
}
Block {
BlockType Fcn
Name "Fcn3"
Position [550, 180, 685, 210]
Expr "180/pi*atan2(u[2],u[1])"
}
Block {
BlockType Gain
Name "Gain1"
Position [55, 97, 105, 133]
Gain "k*f1"
}
Block {
BlockType Integrator
Name "Integ2"
Ports [2, 1]
Position [220, 174, 260, 216]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [475, 176, 505, 209]
Inputs "2"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [165, 21, 190, 59]
RndMeth "Floor"
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [160, 166, 185, 204]
RndMeth "Floor"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [550, 79, 570, 126]
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [365, 29, 385, 76]
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [380, 174, 400, 221]
Inputs "+-"
}
Block {
BlockType TransportDelay
Name "T"
Position [300, 50, 340, 80]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType TransportDelay
Name "T1"
Position [305, 195, 345, 225]
DelayTime "1/f1"
BufferSize "2048"
}
Block {
BlockType Sin
Name "cos(nwt)"
Ports [0, 1]
Position [65, 180, 90, 210]
SineType "Time based"
Frequency "2*pi*n*f1"
Phase "pi/2"
SampleTime "0"
}
Block {
BlockType Integrator
Name "integ1"
Ports [2, 1]
Position [230, 19, 260, 61]
InitialConditionSource "external"
IgnoreLimit off
}
Block {
BlockType Sin
Name "sin(nwt)"
Ports [0, 1]
Position [65, 15, 90, 45]
SineType "Time based"
Frequency "2*pi*n*f1"
SampleTime "0"
}
Block {
BlockType Outport
Name "magnitude"
Position [710, 95, 730, 115]
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Block {
BlockType Outport
Name "angle"
Position [710, 185, 730, 205]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Line {
SrcBlock "Fcn2"
SrcPort 1
DstBlock "magnitude"
DstPort 1
}
Line {
SrcBlock "Gain1"
SrcPort 1
Points [0, 0; 10, 0]
Branch {
Points [0, 60]
DstBlock "Product1"
DstPort 1
}
Branch {
Points [0, -65]
DstBlock "Product"
DstPort 2
}
}
Line {
SrcBlock "signal"
SrcPort 1
DstBlock "Gain1"
DstPort 1
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [55, 0]
Branch {
Points [0, 130]
DstBlock "Mux"
DstPort 1
}
Branch {
DstBlock "Fcn"
DstPort 1
}
}
Line {
SrcBlock "Sum2"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Mux"
DstPort 2
}
Branch {
Points [0, -55]
DstBlock "Fcn1"
DstPort 1
}
}
Line {
SrcBlock "Integ2"
SrcPort 1
Points [0, -10; 20, 0]
Branch {
DstBlock "Sum2"
DstPort 1
}
Branch {
Points [0, 25]
DstBlock "T1"
DstPort 1
}
}
Line {
SrcBlock "integ1"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "T"
DstPort 1
}
Branch {
DstBlock "Sum1"
DstPort 1
}
}
Line {
SrcBlock "T1"
SrcPort 1
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "T"
SrcPort 1
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "Product1"
SrcPort 1
DstBlock "Integ2"
DstPort 1
}
Line {
SrcBlock "Product"
SrcPort 1
Points [20, 0]
DstBlock "integ1"
DstPort 1
}
Line {
SrcBlock "cos(nwt)"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "sin(nwt)"
SrcPort 1
DstBlock "Product"