📄 frequency_test.mdl
字号:
Value "1"
VectorParams1D on
SamplingMode "Sample based"
OutDataTypeMode "Inherit from 'Constant value'"
OutDataType "sfix(16)"
ConRadixGroup "Use specified scaling"
OutScaling "2^0"
SampleTime "inf"
FramePeriod "inf"
}
Block {
BlockType FrameConversion
OutFrame "Frame based"
}
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 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
}
Block {
BlockType Math
Operator "exp"
OutputSignalType "auto"
SampleTime "-1"
OutDataTypeMode "Same as first input"
OutDataType "sfix(16)"
OutScaling "2^0"
LockScale off
RndMeth "Floor"
SaturateOnIntegerOverflow on
}
Block {
BlockType "M-S-Function"
FunctionName "mlfile"
DisplayMFileStacktrace on
}
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 Product
Inputs "2"
Multiplication "Element-wise(.*)"
CollapseMode "All dimensions"
CollapseDim "1"
InputSameDT on
OutDataTypeMode "Same as first input"
OutDataType "sfix(16)"
OutScaling "2^0"
LockScale off
RndMeth "Zero"
SaturateOnIntegerOverflow on
SampleTime "-1"
}
Block {
BlockType RealImagToComplex
Input "Real and imag"
ConstantPart "0"
SampleTime "-1"
}
Block {
BlockType Reshape
OutputDimensionality "1-D array"
OutputDimensions "[1,1]"
}
Block {
BlockType Rounding
Operator "floor"
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 "FromPortIcon"
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 "++"
CollapseMode "All dimensions"
CollapseDim "1"
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"
UseDisplayTextAsClickCallback off
}
LineDefaults {
FontName "Arial"
FontSize 9
FontWeight "normal"
FontAngle "normal"
}
System {
Name "frequency_test"
Location [2, 78, 1278, 970]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
TiledPaperMargins [0.500000, 0.500000, 0.500000, 0.500000]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "125"
ReportName "simulink-default.rpt"
Block {
BlockType Reference
Name "BFSK\nModulator\nBaseband"
Ports [1, 1]
Position [140, 35, 215, 85]
SourceBlock "commdigbbndfm2/M-FSK\nModulator\nBaseband"
SourceType "M-FSK Modulator Baseband"
M "2"
InType "Integer"
Enc "Binary"
freqSep "100"
phaseType "Continuous"
numSamp "1"
outDataType "double"
}
Block {
BlockType SubSystem
Name "Carrier LPF"
Ports [1, 1]
Position [695, 49, 765, 91]
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
FunctionWithSeparateData off
MaskHideContents off
MaskType "Loop Filter"
MaskDescription "Second order loop filter with a proportional an"
"d integral branch."
MaskPromptString "Proportional gain (Kp):|Integral gain (Ki):"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskVariables "kp=@1;ki=@2;"
MaskDisplay "disp('Loop Filter');"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "0.015|0.004"
MaskTabNameString ","
System {
Name "Carrier LPF"
Location [0, 82, 1268, 999]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
TiledPaperMargins [0.500000, 0.500000, 0.500000, 0.500000]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [25, 33, 55, 47]
IconDisplay "Port number"
}
Block {
BlockType Reference
Name "Delay"
Ports [1, 1]
Position [245, 140, 300, 180]
Orientation "left"
SourceBlock "dspsigops/Delay"
SourceType "Delay"
dly_unit "Samples"
delay "1"
ic_detail off
dif_ic_for_ch off
dif_ic_for_dly off
ic "0"
reset_popup "None"
}
Block {
BlockType Gain
Name "Int Gain"
Position [105, 101, 155, 129]
Gain "ki"
}
Block {
BlockType Gain
Name "Prop Gain"
Position [100, 25, 165, 55]
Gain "kp"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [195, 105, 215, 125]
ShowName off
IconShape "round"
Inputs "|++"
CollapseMode "All dimensions"
InputSameDT off
OutDataTypeMode "Inherit via internal rule"
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [440, 70, 460, 90]
ShowName off
IconShape "round"
Inputs "+|+"
CollapseMode "All dimensions"
InputSameDT off
OutDataTypeMode "Inherit via internal rule"
}
Block {
BlockType Outport
Name "Out1"
Position [610, 73, 640, 87]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "Delay"
SrcPort 1
Points [-35, 0]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Sum1"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
Line {
SrcBlock "Prop Gain"
SrcPort 1
Points [280, 0]
DstBlock "Sum1"
DstPort 1
}
Line {
SrcBlock "Int Gain"
SrcPort 1
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "In1"
SrcPort 1
Points [0, 0; 15, 0]
Branch {
DstBlock "Prop Gain"
DstPort 1
}
Branch {
Points [0, 75]
DstBlock "Int Gain"
DstPort 1
}
}
Line {
SrcBlock "Sum"
SrcPort 1
Points [130, 0]
Branch {
Points [100, 0]
DstBlock "Sum1"
DstPort 2
}
Branch {
Points [0, 45]
DstBlock "Delay"
DstPort 1
}
}
}
}
Block {
BlockType ComplexToRealImag
Name "Complex to\nReal-Imag1"
Ports [1, 2]
Position [555, 313, 585, 342]
NamePlacement "alternate"
Output "Real and imag"
}
Block {
BlockType Constant
Name "Constant"
Position [110, 150, 140, 180]
Value "-0"
}
Block {
BlockType Reference
Name "Manual Switch"
Ports [2, 1]
Position [210, 137, 240, 173]
ShowName off
SourceBlock "simulink/Signal\nRouting/Manual Switch"
SourceType "Manual Switch"
ShowPortLabels "FromPortIcon"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
sw "1"
action "0"
varsize off
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [390, 52, 420, 83]
CollapseMode "All dimensions"
InputSameDT off
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
SampleTime "1/100"
}
Block {
BlockType Reference
Name "Random Integer\nGenerator"
Ports [0, 1]
Position [15, 38, 95, 82]
SourceBlock "commrandsrc2/Random Integer\nGenerator"
SourceType "Random Integer Generator"
ShowPortLabels "FromPortIcon"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
mul "2"
seed "37"
Ts "0.01"
frameBased on
sampPerFrame "200"
orient off
outDataType "double"
}
Block {
BlockType Scope
Name "Scope"
Ports [1]
Position [690, 229, 720, 261]
Floating off
Location [104, 607, 1128, 938]
Open off
NumInputPorts "1"
ZoomMode "yonly"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -