📄 boost_switching.mdl
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}
PropName "Components"
}
Name "Configuration"
SimulationMode "normal"
CurrentDlgPage "Solver"
}
PropName "ConfigurationSets"
}
Simulink.ConfigSet {
$PropName "ActiveConfigurationSet"
$ObjectID 1
}
BlockDefaults {
Orientation "right"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
NamePlacement "normal"
FontName "Arial"
FontSize 10
FontWeight "normal"
FontAngle "normal"
ShowName on
}
BlockParameterDefaults {
Block {
BlockType Clock
DisplayTime off
}
Block {
BlockType Constant
}
Block {
BlockType Display
Format "short"
Decimation "10"
Floating off
SampleTime "-1"
}
Block {
BlockType Fcn
Expr "sin(u[1])"
SampleTime "-1"
}
Block {
BlockType Gain
Gain "1"
Multiplication "Element-wise(K.*u)"
ParameterDataTypeMode "Same as input"
ParameterDataType "sfix(16)"
ParameterScalingMode "Best Precision: Matrix-wise"
ParameterScaling "2^0"
OutDataTypeMode "Same as input"
OutDataType "sfix(16)"
OutScaling "2^0"
LockScale off
RndMeth "Floor"
SaturateOnIntegerOverflow on
SampleTime "-1"
}
Block {
BlockType SignalConversion
OverrideOpt off
}
Block {
BlockType Inport
Port "1"
UseBusObject off
BusObject "BusObject"
BusOutputAsStruct off
PortDimensions "-1"
SampleTime "-1"
DataType "auto"
OutDataType "sfix(16)"
OutScaling "2^0"
SignalType "auto"
SamplingMode "auto"
LatchByDelayingOutsideSignal off
LatchByCopyingInsideSignal off
Interpolate on
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Block {
BlockType Integrator
ExternalReset "none"
InitialConditionSource "internal"
InitialCondition "0"
LimitOutput off
UpperSaturationLimit "inf"
LowerSaturationLimit "-inf"
ShowSaturationPort off
ShowStatePort off
AbsoluteTolerance "auto"
IgnoreLimit off
ZeroCross on
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Block {
BlockType Lookup
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Block {
BlockType Outport
Port "1"
UseBusObject off
BusObject "BusObject"
BusOutputAsStruct off
PortDimensions "-1"
SampleTime "-1"
DataType "auto"
OutDataType "sfix(16)"
OutScaling "2^0"
SignalType "auto"
SamplingMode "auto"
OutputWhenDisabled "held"
InitialOutput "[]"
}
Block {
BlockType Relay
OnSwitchValue "eps"
OffSwitchValue "eps"
OnOutputValue "1"
OffOutputValue "0"
OutputDataTypeScalingMode "All ports same datatype"
OutDataType "sfix(16)"
OutScaling "2^0"
ConRadixGroup "Use specified scaling"
ZeroCross on
SampleTime "-1"
}
Block {
BlockType Scope
ModelBased off
TickLabels "OneTimeTick"
ZoomMode "on"
Grid "on"
TimeRange "auto"
YMin "-5"
YMax "5"
SaveToWorkspace off
SaveName "ScopeData"
LimitDataPoints on
MaxDataPoints "5000"
Decimation "1"
SampleInput off
SampleTime "-1"
}
Block {
BlockType "S-Function"
FunctionName "system"
SFunctionModules "''"
PortCounts "[]"
}
Block {
BlockType SubSystem
ShowPortLabels on
Permissions "ReadWrite"
PermitHierarchicalResolution "All"
TreatAsAtomicUnit off
SystemSampleTime "-1"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
SimViewingDevice off
DataTypeOverride "UseLocalSettings"
MinMaxOverflowLogging "UseLocalSettings"
}
Block {
BlockType Sum
IconShape "rectangular"
Inputs "++"
InputSameDT on
OutDataTypeMode "Same as first input"
OutDataType "sfix(16)"
OutScaling "2^0"
LockScale off
RndMeth "Floor"
SaturateOnIntegerOverflow on
SampleTime "-1"
}
Block {
BlockType Switch
Criteria "u2 >= Threshold"
Threshold "0"
InputSameDT on
OutDataTypeMode "Inherit via internal rule"
RndMeth "Floor"
SaturateOnIntegerOverflow on
ZeroCross on
SampleTime "-1"
}
}
AnnotationDefaults {
HorizontalAlignment "center"
VerticalAlignment "middle"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
FontName "Arial"
FontSize 10
FontWeight "normal"
FontAngle "normal"
}
LineDefaults {
FontName "Arial"
FontSize 9
FontWeight "normal"
FontAngle "normal"
}
System {
Name "boost_switching"
Location [722, 300, 1170, 554]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "cyan"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
TiledPaperMargins [0.500000, 0.500000, 0.500000, 0.500000]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "100"
ReportName "simulink-default.rpt"
Block {
BlockType Gain
Name "1/Rload"
Position [145, 55, 215, 85]
Orientation "left"
Gain "1/100"
ParameterDataTypeMode "Inherit via internal rule"
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
Port {
PortNumber 1
Name "iout"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
}
}
Block {
BlockType SubSystem
Name "Boost DC-DC"
Ports [3, 3]
Position [135, 117, 235, 193]
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
FunctionWithSeparateData off
MaskHideContents off
MaskDescription "Switched-mode Boost (step-up) DC-DC converter ("
"switching). The duty-cycle D determines the step-up voltage conversion ratio,"
" Vout/Vg = 1/(1-D). The model is ideal, losses are neglected, efficiency is 1"
"00%"
MaskPromptString "Inductance|Initial inductor current|Capacitance"
"|Initial capacitor voltage|Switching frequency"
MaskStyleString "edit,edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on"
MaskCallbackString "||||"
MaskEnableString "on,on,on,on,on"
MaskVisibilityString "on,on,on,on,on"
MaskToolTipString "on,on,on,on,on"
MaskVarAliasString ",,,,"
MaskVariables "L=@1;Io=@2;C=@3;Vo=@4;fs=@5;"
MaskDisplay "text(0.5,0.75,'Boost','horizontalAlignment', 'c"
"enter');\ntext(0.5,0.6,'DC-DC','horizontalAlignment', 'center');\ntext(0.5,0."
"45,'(switching)','horizontalAlignment', 'center');"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "normalized"
MaskValueString "200e-6|4|10e-6|200|100e3"
MaskTabNameString ",,,,"
Port {
PortNumber 1
Name "Vout"
PropagatedSignals "vc"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
}
Port {
PortNumber 2
Name "iL"
PropagatedSignals "iL"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
}
Port {
PortNumber 3
Name "switch control"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
}
System {
Name "Boost DC-DC"
Location [364, 430, 1301, 725]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
TiledPaperMargins [0.500000, 0.500000, 0.500000, 0.500000]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "100"
Block {
BlockType Inport
Name "Vg"
Position [15, 78, 45, 92]
IconDisplay "Port number"
}
Block {
BlockType Inport
Name "Iout"
Position [15, 28, 45, 42]
Port "2"
IconDisplay "Port number"
}
Block {
BlockType Inport
Name "D"
Position [15, 233, 45, 247]
Port "3"
IconDisplay "Port number"
}
Block {
BlockType Gain
Name "-1"
Position [200, 19, 250, 51]
Gain "-1"
ParameterDataTypeMode "Inherit via internal rule"
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
}
Block {
BlockType Gain
Name "1/C"
Position [680, 103, 745, 137]
Gain "1/C"
ParameterDataTypeMode "Inherit via internal rule"
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
}
Block {
BlockType Gain
Name "1/L"
Position [340, 124, 405, 156]
Gain "1/L"
ParameterDataTypeMode "Inherit via internal rule"
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
}
Block {
BlockType Integrator
Name "Integrator (C)"
Ports [1, 1]
Position [780, 105, 810, 135]
InitialCondition "Vo"
IgnoreLimit off
Port {
PortNumber 1
Name "vc"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
}
}
Block {
BlockType Integrator
Name "Integrator (L)"
Ports [1, 1]
Position [430, 125, 460, 155]
InitialCondition "Io"
IgnoreLimit off
Port {
PortNumber 1
Name "iL"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
}
}
Block {
BlockType SubSystem
Name "Pulse-width modulator"
Ports [1, 1]
Position [65, 219, 165, 261]
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
FunctionWithSeparateData off
MaskHideContents off
MaskPromptString "Switching frequency"
MaskStyleString "edit"
MaskTunableValueString "on"
MaskEnableString "on"
MaskVisibilityString "on"
MaskToolTipString "on"
MaskVariables "Fs=@1;"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "fs"
System {
Name "Pulse-width modulator"
Location [910, 445, 1408, 745]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
TiledPaperMargins [0.500000, 0.500000, 0.500000, 0.500000]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "100"
Block {
BlockType Inport
Name "d"
Position [55, 143, 85, 157]
IconDisplay "Port number"
}
Block {
BlockType Relay
Name "Relay"
Position [275, 135, 305, 165]
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [200, 140, 220, 160]
ShowName off
IconShape "round"
Inputs "-+|"
InputSameDT off
OutDataTypeMode "Inherit via internal rule"
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