📄 dlyj.mdl
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Model {
Name "dlyj"
Version 2.20
SimParamPage Solver
SampleTimeColors off
InvariantConstants off
WideVectorLines off
ShowLineWidths off
StartTime "0.0"
StopTime "10.0"
Solver ode45
RelTol "1e-3"
AbsTol "1e-6"
Refine "1"
MaxStep "auto"
InitialStep "auto"
FixedStep "auto"
MaxOrder 5
OutputOption RefineOutputTimes
OutputTimes "[]"
LoadExternalInput off
ExternalInput "[t, u]"
SaveTime on
TimeSaveName "tout"
SaveState off
StateSaveName "xout"
SaveOutput on
OutputSaveName "yout"
LoadInitialState off
InitialState "xInitial"
SaveFinalState off
FinalStateName "xFinal"
LimitMaxRows off
MaxRows "1000"
Decimation "1"
AlgebraicLoopMsg warning
MinStepSizeMsg warning
UnconnectedInputMsg warning
UnconnectedOutputMsg warning
UnconnectedLineMsg warning
ConsistencyChecking off
ZeroCross on
SimulationMode normal
RTWSystemTargetFile "grt.tlc"
RTWInlineParameters off
RTWPlaceOutputsASAP off
RTWRetainRTWFile off
RTWTemplateMakefile "grt_vc.tmf"
RTWMakeCommand "make_rtw"
RTWGenerateCodeOnly off
ExtModeMexFile "ext_comm"
ExtModeBatchMode off
BlockDefaults {
Orientation right
ForegroundColor black
BackgroundColor white
DropShadow off
NamePlacement normal
FontName "Helvetica"
FontSize 10
FontWeight normal
FontAngle normal
ShowName on
}
AnnotationDefaults {
HorizontalAlignment center
VerticalAlignment middle
ForegroundColor black
BackgroundColor white
DropShadow off
FontName "Helvetica"
FontSize 10
FontWeight normal
FontAngle normal
}
LineDefaults {
FontName "Helvetica"
FontSize 9
FontWeight normal
FontAngle normal
}
System {
Name "dlyj"
Location [73, 130, 599, 435]
Open on
ToolBar off
StatusBar off
ScreenColor white
PaperOrientation landscape
PaperPositionMode auto
PaperType usletter
PaperUnits inches
Block {
BlockType Gain
Name " 反向器"
Position [210, 215, 240, 245]
Orientation left
FontName "宋体"
FontSize 12
Gain "-1"
}
Block {
BlockType SubSystem
Name "方波信号"
Ports [0, 1, 0, 0, 0]
Position [45, 103, 90, 147]
FontName "宋体"
FontSize 12
ShowPortLabels off
MaskType "Pulse Generator"
MaskDescription "Pulse Generator."
MaskHelp "Pulse generator which ensures pulse\\ntransitio"
"ns are hit. Provides a vector of pulses when the height is entered as a vecto"
"r.\\nUnmask to see how it works."
MaskPromptString "Pulse period (secs):|Pulse width:|Pulse height:"
"|Pulse start time:"
MaskStyleString "edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on"
MaskInitialization "Ts=@1; du=@2; ht=@3; stt=@4; ini=ones(length(ht"
"),1); st1=rem(stt,Ts); st2=rem(stt+du,Ts);if(Ts<=1.2*du),ini=zeros(length(ht)"
",1);end;"
MaskDisplay "plot(0,0,100,100,[90,75,75,60,60,35,35,20,20,10"
"],[20,20,80,80,20,20,80,80,20,20])"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate none
MaskIconUnits autoscale
MaskValueString "20|20|1|1"
System {
Name "方波信号"
Location [158, 441, 759, 682]
Open off
ToolBar off
StatusBar off
ScreenColor white
PaperOrientation landscape
PaperPositionMode auto
PaperType usletter
PaperUnits inches
Block {
BlockType Clock
Name "Clock1"
Position [295, 100, 315, 120]
ShowName off
Location [30, 40, 140, 75]
}
Block {
BlockType Constant
Name "Constant"
Position [25, 30, 45, 50]
Value "1"
}
Block {
BlockType Constant
Name "Constant1"
Position [295, 149, 320, 171]
Value "stt"
}
Block {
BlockType Gain
Name "Gain"
Position [510, 102, 535, 128]
ShowName off
Gain "ht"
}
Block {
BlockType Logic
Name "Logical\nOperator"
Ports [2, 1, 0, 0, 0]
Position [285, 38, 315, 62]
Operator XOR
Inputs "2"
}
Block {
BlockType Logic
Name "Logical\nOperator1"
Ports [1, 1, 0, 0, 0]
Position [355, 38, 385, 62]
Operator NOT
Inputs "1"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1, 0, 0, 0]
Position [455, 105, 480, 125]
ShowName off
Inputs "2"
}
Block {
BlockType RelationalOperator
Name "Relational\noperator"
Position [370, 102, 400, 133]
ShowName off
Operator ">="
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1, 0, 0, 0]
Position [135, 35, 155, 55]
ShowName off
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1, 0, 0, 0]
Position [130, 120, 150, 140]
ShowName off
Inputs "+-"
}
Block {
BlockType UnitDelay
Name "Unit Delay"
Position [145, 75, 195, 95]
Orientation left
X0 "0"
SampleTime "[Ts,st1]"
}
Block {
BlockType UnitDelay
Name "Unit Delay1"
Position [140, 165, 190, 185]
Orientation left
X0 "ini"
SampleTime "[Ts,st2]"
}
Block {
BlockType Outport
Name "out_1"
Position [560, 105, 580, 125]
ShowName off
Port "1"
OutputWhenDisabled held
InitialOutput "[]"
}
Line {
SrcBlock "Unit Delay1"
SrcPort 1
Points [-35, 0; 0, -40]
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [0, 0]
Branch {
Points [90, 0; 0, -75]
DstBlock "Logical\nOperator"
DstPort 2
}
Branch {
Points [55, 0; 0, 45]
DstBlock "Unit Delay1"
DstPort 1
}
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [0, 0]
Branch {
Points [20, 0; 0, 85]
DstBlock "Sum1"
DstPort 1
}
Branch {
DstBlock "Sum"
DstPort 1
}
}
Line {
SrcBlock "Sum"
SrcPort 1
Points [0, 0]
Branch {
DstBlock "Logical\nOperator"
DstPort 1
}
Branch {
Points [70, 0; 0, 40]
DstBlock "Unit Delay"
DstPort 1
}
}
Line {
SrcBlock "Unit Delay"
SrcPort 1
Points [-35, 0; 0, -35]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Clock1"
SrcPort 1
DstBlock "Relational\noperator"
DstPort 1
}
Line {
SrcBlock "Relational\noperator"
SrcPort 1
DstBlock "Product"
DstPort 2
}
Line {
SrcBlock "Product"
SrcPort 1
DstBlock "Gain"
DstPort 1
}
Line {
SrcBlock "Gain"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Constant1"
SrcPort 1
Points [20, 0; 0, -35]
DstBlock "Relational\noperator"
DstPort 2
}
Line {
SrcBlock "Logical\nOperator"
SrcPort 1
DstBlock "Logical\nOperator1"
DstPort 1
}
Line {
SrcBlock "Logical\nOperator1"
SrcPort 1
Points [40, 0; 0, 60]
DstBlock "Product"
DstPort 1
}
}
}
Block {
BlockType Gain
Name "放大器"
Position [220, 120, 250, 150]
FontName "宋体"
FontSize 12
Gain "5"
}
Block {
BlockType Integrator
Name "积分器"
Ports [1, 1, 0, 0, 0]
Position [320, 120, 350, 150]
FontName "宋体"
FontSize 12
ExternalReset none
InitialConditionSource internal
InitialCondition "0"
LimitOutput off
UpperSaturationLimit "inf"
LowerSaturationLimit "-inf"
ShowSaturationPort off
ShowStatePort off
AbsoluteTolerance "auto"
}
Block {
BlockType Sum
Name "加法器"
Ports [2, 1, 0, 0, 0]
Position [145, 117, 175, 148]
FontName "宋体"
FontSize 12
Inputs "++"
}
Block {
BlockType SubSystem
Name "频谱分析仪1\n（系统1的频谱）"
Ports [2, 0, 0, 0, 0]
Position [455, 48, 490, 97]
DropShadow on
FontName "宋体"
FontSize 12
ShowPortLabels off
MaskType "Spectrum analyzer."
MaskDescription "Spectrum analyser using graph window.\nHook inp"
"ut 1 to system input.\nHook input 2 to system output."
MaskHelp "Hook the system's input to the first port of th"
"is block and the system's output to second port. Results are displayed as the"
" frequency response of this system. Use signals with high harmonic content fo"
"r best results. "
MaskPromptString "Length of buffer:|Number of points for fft:|Plo"
"t after how many points:|Sample time:"
MaskStyleString "edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on"
MaskInitialization "npts=@1; fftpts=@2; HowOften=@3; ts=@4(1); if l"
"ength(@4) > 1, offset = @4(2), else, offset = 0; end"
MaskDisplay "plot(0,0,100,100,[11,93,93,11,11],[90,90,40,40,"
"90],[90,80,72,64,55,45,41,36,20],[50,50,52,59,67,75,78,80,80])"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate none
MaskIconUnits autoscale
MaskValueString "512|1024|100|0.05"
System {
Name "频谱分析仪1\n（系统1的频谱）"
Location [0, 0, 371, 185]
Open off
ToolBar off
StatusBar off
ScreenColor white
PaperOrientation landscape
PaperPositionMode auto
PaperType usletter
PaperUnits inches
Block {
BlockType Inport
Name "system input"
Position [55, 30, 75, 50]
Port "1"
PortWidth "-1"
SampleTime "-1"
}
Block {
BlockType Inport
Name "system output"
Position [55, 110, 75, 130]
Port "2"
PortWidth "-1"
SampleTime "-1"
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1, 0, 0, 0]
Position [145, 71, 175, 104]
Inputs "2"
}
Block {
BlockType "S-Function"
Name "S-function block\nwhich calls M-file"
Ports [1, 0, 0, 0, 0]
Position [250, 72, 295, 108]
FunctionName "sfuntf"
Parameters "fftpts,npts,HowOften,offset,ts,0"
PortCounts "[]"
SFunctionModules "''"
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "S-function block\nwhich calls M-file"
DstPort 1
}
Line {
SrcBlock "system input"
SrcPort 1
Points [30, 0; 0, 40]
DstBlock "Mux"
DstPort 1
}
Line {
SrcBlock "system output"
SrcPort 1
Points [30, 0; 0, -25]
DstBlock "Mux"
DstPort 2
}
}
}
Block {
BlockType Scope
Name "示波器1"
Ports [1, 0, 0, 0, 0]
Position [160, 4, 200, 36]
FontName "宋体"
FontSize 12
Floating off
Location [419, 34, 743, 273]
Open on
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 Scope
Name "示波器2"
Ports [1, 0, 0, 0, 0]
Position [465, 180, 495, 210]
FontName "宋体"
FontSize 12
Floating off
Location [407, 302, 731, 541]
Open on
Grid on
TickLabels on
ZoomMode xonly
TimeRange "auto"
YMin "-5"
YMax "5"
SaveToWorkspace off
SaveName "ScopeData"
LimitMaxRows on
MaxRows "5000"
Decimation "1"
SampleInput off
SampleTime "0"
}
Line {
SrcBlock " 反向器"
SrcPort 1
Points [-94, 0; 0, -90]
DstBlock "加法器"
DstPort 2
}
Line {
SrcBlock "积分器"
SrcPort 1
Points [30, 0]
Branch {
Points [0, -50]
DstBlock "频谱分析仪1\n（系统1的频谱）"
DstPort 2
}
Branch {
Points [0, 95]
DstBlock " 反向器"
DstPort 1
}
Branch {
Points [65, 0]
DstBlock "示波器2"
DstPort 1
}
}
Line {
SrcBlock "方波信号"
SrcPort 1
Points [15, 0]
Branch {
Points [0, -45]
Branch {
Points [0, -5]
Branch {
Points [0, -15]
DstBlock "频谱分析仪1\n（系统1的频谱）"
DstPort 1
}
Branch {
Points [0, -55]
DstBlock "示波器1"
DstPort 1
}
}
Branch {
Points [3, 0]
}
}
Branch {
DstBlock "加法器"
DstPort 1
}
}
Line {
SrcBlock "放大器"
SrcPort 1
DstBlock "积分器"
DstPort 1
}
Line {
SrcBlock "加法器"
SrcPort 1
DstBlock "放大器"
DstPort 1
}
}
}
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