?? bounce.mdl
字號(hào):
Model {
Name "bounce"
Version 3.00
SimParamPage "Solver"
SampleTimeColors off
InvariantConstants off
WideVectorLines off
ShowLineWidths off
ShowPortDataTypes off
StartTime "0.0"
StopTime "20"
SolverMode "SingleTasking"
Solver "ode23"
RelTol "1e-3"
AbsTol "1e-6"
Refine "1"
MaxStep ".01"
InitialStep "auto"
FixedStep "auto"
MaxOrder 5
OutputOption "RefineOutputTimes"
OutputTimes "[]"
LoadExternalInput off
ExternalInput "[]"
SaveTime off
TimeSaveName "tout"
SaveState off
StateSaveName "xout"
SaveOutput off
OutputSaveName "yout"
LoadInitialState off
InitialState "[]"
SaveFinalState off
FinalStateName "xFinal"
SaveFormat "Matrix"
LimitMaxRows off
MaxRows "1000"
Decimation "1"
AlgebraicLoopMsg "warning"
MinStepSizeMsg "warning"
UnconnectedInputMsg "warning"
UnconnectedOutputMsg "warning"
UnconnectedLineMsg "warning"
InheritedTsInSrcMsg "warning"
IntegerOverflowMsg "warning"
UnnecessaryDatatypeConvMsg "none"
Int32ToFloatConvMsg "warning"
SignalLabelMismatchMsg "none"
ConsistencyChecking "off"
ZeroCross on
SimulationMode "normal"
BlockDataTips on
BlockParametersDataTip on
BlockAttributesDataTip off
BlockPortWidthsDataTip off
BlockDescriptionStringDataTip off
BlockMaskParametersDataTip off
ToolBar on
StatusBar on
BrowserShowLibraryLinks off
BrowserLookUnderMasks off
OptimizeBlockIOStorage on
BufferReuse on
BooleanDataType off
RTWSystemTargetFile "grt.tlc"
RTWInlineParameters off
RTWRetainRTWFile off
RTWTemplateMakefile "grt_default_tmf"
RTWMakeCommand "make_rtw"
RTWGenerateCodeOnly off
ExtModeMexFile "ext_comm"
ExtModeBatchMode off
ExtModeTrigType "manual"
ExtModeTrigMode "oneshot"
ExtModeTrigPort "1"
ExtModeTrigElement "any"
ExtModeTrigDuration 1000
ExtModeTrigHoldOff 0
ExtModeTrigDelay 0
ExtModeTrigDirection "rising"
ExtModeTrigLevel 0
ExtModeArchiveMode "off"
ExtModeAutoIncOneShot off
ExtModeIncDirWhenArm off
ExtModeAddSuffixToVar off
ExtModeWriteAllDataToWs off
ExtModeArmWhenConnect off
Created "Thu Apr 17 07:34:10 2003"
UpdateHistory "UpdateHistoryNever"
ModifiedByFormat "%<Auto>"
ModifiedDateFormat "%<Auto>"
LastModifiedDate "Thu Apr 17 07:56:20 2003"
ModelVersionFormat "1.%<AutoIncrement:1>"
ConfigurationManager "none"
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 "bounce"
Location [30, 105, 527, 405]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
AutoZoom on
ReportName "simulink-default.rpt"
Block {
BlockType Scope
Name "Bouncing Ball Display"
Ports [1, 0, 0, 0, 0]
Position [385, 65, 405, 95]
Floating off
Location [546, 30, 994, 321]
Open on
NumInputPorts "1"
TickLabels "on"
ZoomMode "on"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
Grid "on"
TimeRange "auto"
YMin "0"
YMax "22"
SaveToWorkspace off
SaveName "ScopeData"
DataFormat "Matrix"
LimitMaxRows on
MaxRows "5000"
Decimation "1"
SampleInput off
SampleTime "0"
}
Block {
BlockType Gain
Name "Elasticity"
Position [155, 147, 200, 183]
Orientation "left"
NamePlacement "alternate"
Gain "-0.8"
SaturateOnIntegerOverflow on
}
Block {
BlockType Constant
Name "Gravity"
Position [110, 41, 150, 69]
NamePlacement "alternate"
Value "-9.81"
}
Block {
BlockType InitialCondition
Name "IC"
Position [145, 89, 175, 121]
Value "15"
}
Block {
BlockType SubSystem
Name "More Info"
Ports [0, 0, 0, 0, 0]
Position [255, 215, 282, 240]
DropShadow on
ShowName off
ShowPortLabels on
MaskDisplay "disp('?')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "More Info"
Location [86, 285, 470, 431]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
AutoZoom on
Annotation {
Position [189, 37]
Text "A rubber ball is thrown into the air with t"
"he velocity 15\nmeters per second from a height of 10 m. The position\n of t"
"he ball is shown in the Bouncing Ball Display.\nTo view the velocity, double "
"click on the Velocity Scope."
}
Annotation {
Position [194, 97]
Text "This system uses a reset-integrator to chan"
"ge the\ndirection of the ball as it comes into contact with\nthe ground"
}
}
}
Block {
BlockType SubSystem
Name "More Info1"
Ports [0, 0, 0, 0, 0]
Position [316, 213, 418, 264]
DropShadow on
ShowName off
OpenFcn "simcad(bdroot);"
ShowPortLabels on
MaskDisplay "disp('Double click\\nhere for\\nSimulink Help')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "More Info1"
Location [128, 280, 487, 453]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
AutoZoom on
}
}
Block {
BlockType Integrator
Name "Position"
Ports [1, 1, 0, 0, 0]
Position [275, 55, 310, 105]
ExternalReset "none"
InitialConditionSource "internal"
InitialCondition "10"
LimitOutput on
UpperSaturationLimit "inf"
LowerSaturationLimit "0"
ShowSaturationPort off
ShowStatePort off
AbsoluteTolerance "auto"
}
Block {
BlockType Integrator
Name "Velocity"
Ports [3, 1, 0, 0, 1]
Position [200, 42, 235, 118]
NamePlacement "alternate"
ExternalReset "falling"
InitialConditionSource "external"
InitialCondition "0"
LimitOutput off
UpperSaturationLimit "inf"
LowerSaturationLimit "-inf"
ShowSaturationPort off
ShowStatePort on
AbsoluteTolerance "auto"
}
Block {
BlockType Scope
Name "Velocity Scope"
Ports [1, 0, 0, 0, 0]
Position [385, 15, 405, 45]
Floating off
Location [485, 71, 1068, 492]
Open off
NumInputPorts "1"
TickLabels "on"
ZoomMode "on"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
Grid "on"
TimeRange "auto"
YMin "-20"
YMax "20"
SaveToWorkspace off
SaveName "ScopeData"
DataFormat "Matrix"
LimitMaxRows on
MaxRows "5000"
Decimation "1"
SampleInput off
SampleTime "0"
}
Line {
SrcBlock "Velocity"
SrcPort state
DstBlock "Elasticity"
DstPort 1
}
Line {
SrcBlock "IC"
SrcPort 1
DstBlock "Velocity"
DstPort 3
}
Line {
SrcBlock "Elasticity"
SrcPort 1
Points [-25, 0; 0, -60]
DstBlock "IC"
DstPort 1
}
Line {
SrcBlock "Velocity"
SrcPort 1
Points [5, 0]
Branch {
DstBlock "Position"
DstPort 1
}
Branch {
Points [0, -50]
DstBlock "Velocity Scope"
DstPort 1
}
}
Line {
SrcBlock "Position"
SrcPort 1
Points [25, 0]
Branch {
DstBlock "Bouncing Ball Display"
DstPort 1
}
Branch {
Points [0, 110; -230, 0; 0, -110]
DstBlock "Velocity"
DstPort 2
}
}
Line {
SrcBlock "Gravity"
SrcPort 1
DstBlock "Velocity"
DstPort 1
}
Annotation {
Position [151, 267]
Text "To start and stop the simulation, use the \"Sta"
"rt/Stop\"\nselection in the \"Simulation\" pull-down menu"
}
Annotation {
Position [147, 227]
Text "Bouncing Ball Model\n(Double click on the \"?\""
" for more info)"
}
}
}
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