📄 chap1_4.mdl
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Model {
Name "chap1_4"
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MaxOrder 5
OutputOption "RefineOutputTimes"
OutputTimes "[]"
LoadExternalInput off
ExternalInput "[t, u]"
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RTWSystemTargetFile "grt.tlc"
RTWInlineParameters off
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RTWTemplateMakefile "grt_default_tmf"
RTWMakeCommand "make_rtw"
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ExtModeMexFile "ext_comm"
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ExtModeTrigMode "oneshot"
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ExtModeTrigHoldOff 0
ExtModeTrigDelay 0
ExtModeTrigDirection "rising"
ExtModeTrigLevel 0
ExtModeArchiveMode "off"
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ExtModeIncDirWhenArm off
ExtModeAddSuffixToVar off
ExtModeWriteAllDataToWs off
ExtModeArmWhenConnect off
Created "Sun Mar 16 08:58:06 2003"
UpdateHistory "UpdateHistoryNever"
ModifiedByFormat "%<Auto>"
ModifiedDateFormat "%<Auto>"
LastModifiedDate "Sun Jun 13 11:59:14 2004"
ModelVersionFormat "1.%<AutoIncrement:84>"
ConfigurationManager "none"
BlockDefaults {
Orientation "right"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
NamePlacement "normal"
FontName "Helvetica"
FontSize 10
FontWeight "normal"
FontAngle "normal"
ShowName on
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AnnotationDefaults {
HorizontalAlignment "center"
VerticalAlignment "middle"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
FontName "Helvetica"
FontSize 10
FontWeight "normal"
FontAngle "normal"
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LineDefaults {
FontName "Helvetica"
FontSize 9
FontWeight "normal"
FontAngle "normal"
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Name "chap1_4"
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ModelBrowserWidth 200
ScreenColor "automatic"
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PaperType "usletter"
PaperUnits "inches"
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Block {
BlockType Reference
Name "Manual Switch3"
Ports [2, 1, 0, 0, 0]
Position [405, 217, 435, 253]
ShowName off
SourceBlock "simulink3/Nonlinear/Manual Switch"
SourceType "Manual Switch"
sw "0"
action "0"
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Block {
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Name "Mux"
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Position [480, 204, 505, 246]
ShowName off
Inputs "2"
DisplayOption "none"
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Block {
BlockType Reference
Name "PID Controller"
Ports [1, 1, 0, 0, 0]
Position [200, 207, 230, 283]
SourceBlock "simulink_extras/Additional\nLinear/PID Controll"
"er"
SourceType "PID Controller"
P "10"
I "0"
D "1"
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Block {
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TickLabels "OneTimeTick"
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Grid "on"
TimeRange "auto"
YMin "-5"
YMax "5"
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SaveName "ScopeData"
DataFormat "StructureWithTime"
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SampleInput off
SampleTime "0"
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Block {
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Amplitude "0.50"
Frequency "1*2*pi"
Phase "0"
SampleTime "0"
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Block {
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LowerSaturationLimit "-inf"
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BlockType Integrator
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ExternalReset "none"
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InitialCondition "0"
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UpperSaturationLimit "inf"
LowerSaturationLimit "-inf"
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BlockType Clock
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Orientation "left"
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Decimation "1"
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Name "Constant"
Position [255, 25, 285, 55]
Value "400"
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Block {
BlockType Constant
Name "Constant1"
Position [330, 400, 360, 430]
Orientation "left"
NamePlacement "alternate"
Value "20"
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Block {
BlockType Fcn
Name "Fcn "
Position [200, 91, 320, 129]
Expr "300*sin(1*2*pi*u)"
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Block {
BlockType Fcn
Name "Fcn2"
Position [340, 315, 460, 355]
Orientation "left"
Expr "10*sin(3*2*pi*u)"
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Block {
BlockType Gain
Name "Gain"
Position [225, 280, 255, 310]
Orientation "left"
NamePlacement "alternate"
Gain "1"
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Inputs "2"
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Orientation "left"
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Position [125, 195, 145, 215]
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IconShape "round"
Inputs "|++"
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Block {
BlockType Sum
Name "Sum2"
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Orientation "left"
NamePlacement "alternate"
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IconShape "round"
Inputs "|++"
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Name "Out1"
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Port "1"
OutputWhenDisabled "held"
InitialOutput "[]"
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SrcBlock "Sum"
SrcPort 1
DstBlock " 2"
DstPort 1
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Line {
SrcBlock "Clock1"
SrcPort 1
DstBlock "Fcn "
DstPort 1
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Line {
SrcBlock " 1"
SrcPort 1
Points [105, 0]
DstBlock "Product"
DstPort 2
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Line {
SrcBlock " 2"
SrcPort 1
Points [40, 0]
Branch {
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DstPort 1
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Branch {
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DstBlock "Gain"
DstPort 1
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Line {
SrcBlock "Clock2"
SrcPort 1
DstBlock "Fcn2"
DstPort 1
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Line {
SrcBlock "Gain"
SrcPort 1
DstBlock "Product1"
DstPort 1
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Line {
SrcBlock "Product1"
SrcPort 1
Points [-25, 0]
DstBlock "Sum"
DstPort 2
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SrcBlock "Product"
SrcPort 1
DstBlock "Out1"
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Line {
SrcBlock "In1"
SrcPort 1
DstBlock "Sum"
DstPort 1
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Line {
SrcBlock "Fcn "
SrcPort 1
Points [65, 0]
DstBlock "Sum1"
DstPort 2
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Line {
SrcBlock "Constant"
SrcPort 1
DstBlock "Sum1"
DstPort 1
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Line {
SrcBlock "Sum1"
SrcPort 1
Points [80, 0]
DstBlock "Product"
DstPort 1
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Line {
SrcBlock "Fcn2"
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DstBlock "Sum2"
DstPort 1
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SrcBlock "Sum2"
SrcPort 1
DstBlock "Product1"
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Block {
BlockType Sum
Name "Sum"
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Position [150, 235, 170, 255]
ShowName off
IconShape "round"
Inputs "|+-"
SaturateOnIntegerOverflow on
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Block {
BlockType TransferFcn
Name "Transfer Fcn"
Position [290, 137, 350, 173]
Numerator "[400]"
Denominator "[1 20 0]"
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Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "PID Controller"
DstPort 1
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SrcBlock "Sine Wave1"
SrcPort 1
Points [15, 0]
Branch {
DstBlock "Sum"
DstPort 1
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Branch {
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DstBlock "Mux"
DstPort 1
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Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Scope"
DstPort 1
}
Line {
SrcBlock "Subsystem"
SrcPort 1
DstBlock "Manual Switch3"
DstPort 2
}
Line {
SrcBlock "Transfer Fcn"
SrcPort 1
Points [35, 0]
DstBlock "Manual Switch3"
DstPort 1
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Line {
SrcBlock "PID Controller"
SrcPort 1
Points [30, 0]
Branch {
DstBlock "Subsystem"
DstPort 1
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Branch {
Points [0, -90]
DstBlock "Transfer Fcn"
DstPort 1
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Line {
SrcBlock "Manual Switch3"
SrcPort 1
Points [5, 0]
Branch {
DstBlock "Mux"
DstPort 2
}
Branch {
Points [0, 95; -285, 0]
DstBlock "Sum"
DstPort 2
}
}
}
}
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