?? engine2.mdl
字號:
Model {
Name "engine2"
Version 4.00
SampleTimeColors off
LibraryLinkDisplay "none"
WideLines on
ShowLineDimensions off
ShowPortDataTypes off
ShowStorageClass off
ExecutionOrder off
RecordCoverage off
CovPath "/"
CovSaveName "covdata"
CovMetricSettings "d"
CovNameIncrementing off
CovHtmlReporting on
BlockNameDataTip off
BlockParametersDataTip on
BlockDescriptionStringDataTip off
ToolBar on
StatusBar on
BrowserShowLibraryLinks off
BrowserLookUnderMasks off
PreLoadFcn "Kp=0.0614;Ki=0.0723;"
Created "Thu Jul 16 14:11:19 1998"
Creator "ricks"
UpdateHistory "UpdateHistoryNever"
ModifiedByFormat "%<Auto>"
ModifiedDateFormat "%<Auto>"
LastModifiedDate "Sun Sep 23 01:47:41 2001"
ModelVersionFormat "1.%<AutoIncrement:44>"
ConfigurationManager "none"
SimParamPage "Solver"
StartTime "0.0"
StopTime "10"
SolverMode "SingleTasking"
Solver "ode45"
RelTol "1e-3"
AbsTol "1e-6"
Refine "1"
MaxStep "auto"
MinStep "auto"
MaxNumMinSteps "-1"
InitialStep "auto"
FixedStep "auto"
MaxOrder 5
OutputOption "RefineOutputTimes"
OutputTimes "[]"
LoadExternalInput off
ExternalInput "[]"
SaveTime on
TimeSaveName "t"
SaveState on
StateSaveName "x"
SaveOutput on
OutputSaveName "y"
LoadInitialState off
InitialState "[]"
SaveFinalState off
FinalStateName "xFinal"
SaveFormat "Array"
LimitDataPoints off
MaxDataPoints "1000"
Decimation "1"
AlgebraicLoopMsg "warning"
MinStepSizeMsg "warning"
UnconnectedInputMsg "warning"
UnconnectedOutputMsg "warning"
UnconnectedLineMsg "warning"
InheritedTsInSrcMsg "warning"
SingleTaskRateTransMsg "none"
MultiTaskRateTransMsg "error"
IntegerOverflowMsg "none"
CheckForMatrixSingularity "none"
UnnecessaryDatatypeConvMsg "none"
Int32ToFloatConvMsg "warning"
InvalidFcnCallConnMsg "error"
SignalLabelMismatchMsg "none"
LinearizationMsg "none"
VectorMatrixConversionMsg "none"
SfunCompatibilityCheckMsg "none"
BlockPriorityViolationMsg "warning"
ArrayBoundsChecking "none"
ConsistencyChecking "none"
ZeroCross on
Profile off
SimulationMode "normal"
RTWSystemTargetFile "grt.tlc"
RTWInlineParameters off
RTWRetainRTWFile off
RTWTemplateMakefile "grt_default_tmf"
RTWMakeCommand "make_rtw"
RTWGenerateCodeOnly off
TLCProfiler off
TLCDebug off
TLCCoverage off
AccelSystemTargetFile "accel.tlc"
AccelTemplateMakefile "accel_default_tmf"
AccelMakeCommand "make_rtw"
TryForcingSFcnDF 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
ExtModeSkipDownloadWhenConnect off
ExtModeLogAll on
ExtModeAutoUpdateStatusClock off
OptimizeBlockIOStorage on
BufferReuse on
ParameterPooling on
BlockReductionOpt off
RTWExpressionDepthLimit 5
BooleanDataType 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 "engine2"
Location [16, 74, 809, 457]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "portrait"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
ReportName "simulink-default.rpt"
Block {
BlockType SubSystem
Name "Combustion"
Ports [2, 1]
Position [505, 148, 570, 212]
NamePlacement "alternate"
ShowPortLabels on
TreatAsAtomicUnit off
RTWSystemCode "Auto"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
System {
Name "Combustion"
Location [53, 356, 958, 571]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "Air Charge"
Position [45, 25, 65, 45]
Port "1"
LatchInput off
Interpolate on
}
Block {
BlockType Inport
Name "N"
Position [115, 130, 135, 150]
Port "2"
LatchInput off
Interpolate on
}
Block {
BlockType Mux
Name "Mux"
Ports [4, 1]
Position [190, 17, 195, 158]
BackgroundColor "black"
ShowName off
Inputs "4"
DisplayOption "bar"
}
Block {
BlockType Constant
Name "Spark Advance\n(degrees BTDC)"
Position [50, 94, 85, 116]
Value "15.0"
VectorParams1D on
}
Block {
BlockType Gain
Name "Stoichiometric Fuel"
Position [100, 55, 180, 85]
Gain "1/14.6"
Multiplication "Element-wise(K.*u)"
SaturateOnIntegerOverflow on
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [695, 85, 715, 105]
ShowName off
IconShape "round"
Inputs "++"
SaturateOnIntegerOverflow on
}
Block {
BlockType Fcn
Name "Torque Gen"
Position [230, 38, 690, 82]
Expr "-181.3 + 379.36*u[1] + 21.91*u[1]/u[2] - (0"
".85*u[1]*u[1])/(u[2]*u[2]) + 0.26*u[3] - 0.0028*u[3]*u[3] "
}
Block {
BlockType Fcn
Name "Torque Gen2"
Position [240, 106, 680, 144]
Expr "0.027*u[4] - 0.000107*u[4]*u[4] + 0.00048*u"
"[4]*u[3] + 2.55*u[3]*u[1] - 0.05*u[3]*u[3]*u[1]"
}
Block {
BlockType Outport
Name "Torque"
Position [740, 85, 760, 105]
Port "1"
OutputWhenDisabled "held"
InitialOutput "0"
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Torque"
DstPort 1
}
Line {
SrcBlock "Torque Gen"
SrcPort 1
Points [10, 0]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Torque Gen2"
SrcPort 1
Points [20, 0]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Mux"
SrcPort 1
Points [10, 0]
Branch {
Points [0, 35]
DstBlock "Torque Gen2"
DstPort 1
}
Branch {
Points [0, -30]
DstBlock "Torque Gen"
DstPort 1
}
}
Line {
SrcBlock "Air Charge"
SrcPort 1
Points [15, 0]
Branch {
DstBlock "Mux"
DstPort 1
}
Branch {
DstBlock "Stoichiometric Fuel"
DstPort 1
}
}
Line {
SrcBlock "N"
SrcPort 1
DstBlock "Mux"
DstPort 4
}
Line {
SrcBlock "Spark Advance\n(degrees BTDC)"
SrcPort 1
DstBlock "Mux"
DstPort 3
}
Line {
SrcBlock "Stoichiometric Fuel"
SrcPort 1
DstBlock "Mux"
DstPort 2
}
}
}
Block {
BlockType SubSystem
Name "Compression"
Ports [1, 2, 0, 1]
Position [405, 141, 460, 234]
ShowPortLabels on
TreatAsAtomicUnit on
RTWSystemCode "Auto"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
System {
Name "Compression"
Location [558, 431, 798, 629]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "mass(k+1)"
Position [25, 30, 45, 50]
Port "1"
LatchInput off
Interpolate on
}
Block {
BlockType TriggerPort
Name "Trigger"
Ports [0, 1]
Position [45, 100, 65, 120]
TriggerType "either"
ShowOutputPort on
OutputDataType "auto"
}
Block {
BlockType InitialCondition
Name "Init"
Position [75, 20, 115, 60]
Value "0.152"
}
Block {
BlockType UnitDelay
Name "Unit Delay"
Position [145, 17, 165, 63]
X0 "0.152"
SampleTime "-1"
RTWStateStorageClass "Auto"
}
Block {
BlockType Outport
Name "mass(k)"
Position [205, 30, 225, 50]
Port "1"
OutputWhenDisabled "held"
InitialOutput "0.152"
}
Block {
BlockType Outport
Name "trigger"
Position [175, 100, 195, 120]
Port "2"
OutputWhenDisabled "held"
InitialOutput "-1"
}
Line {
SrcBlock "Trigger"
SrcPort 1
DstBlock "trigger"
DstPort 1
}
Line {
SrcBlock "Unit Delay"
SrcPort 1
DstBlock "mass(k)"
DstPort 1
}
Line {
SrcBlock "mass(k+1)"
SrcPort 1
DstBlock "Init"
DstPort 1
}
Line {
SrcBlock "Init"
SrcPort 1
DstBlock "Unit Delay"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Controller"
Ports [2, 1, 0, 1]
Position [70, 163, 145, 227]
DropShadow on
ShowPortLabels on
TreatAsAtomicUnit on
RTWSystemCode "Auto"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
System {
Name "Controller"
Location [58, 44, 785, 326]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "Desired\nrpm"
Position [20, 55, 40, 75]
Port "1"
LatchInput off
Interpolate on
}
Block {
BlockType Inport
Name "N"
Position [20, 155, 40, 175]
Port "2"
LatchInput off
Interpolate on
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
}
Block {
BlockType TriggerPort
Name "Trigger"
Ports []
Position [360, 250, 380, 270]
ShowName off
TriggerType "either"
ShowOutputPort off
OutputDataType "auto"
}
Block {
BlockType Constant
Name "Constant1"
Position [347, 140, 363, 160]
Orientation "up"
NamePlacement "alternate"
ShowName off
Value "0"
VectorParams1D on
}
Block {
BlockType DiscreteIntegrator
Name "Discrete-Time\nIntegrator"
Ports [1, 1]
Position [440, 97, 480, 133]
IntegratorMethod "ForwardEuler"
ExternalReset "none"
InitialConditionSource "internal"
InitialCondition "8.973"
LimitOutput off
UpperSaturationLimit "inf"
LowerSaturationLimit "-inf"
ShowSaturationPort off
ShowStatePort off
SampleTime "-1"
RTWStateStorageClass "Auto"
}
Block {
BlockType Gain
Name "Integral Gain"
Position [225, 88, 260, 122]
Gain "Ki"
Multiplication "Element-wise(K.*u)"
SaturateOnIntegerOverflow on
}
Block {
BlockType Gain
Name "Proportional Gain"
Position [340, 51, 380, 79]
Gain "Kp"
Multiplication "Element-wise(K.*u)"
SaturateOnIntegerOverflow on
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [130, 55, 150, 75]
ShowName off
IconShape "round"
Inputs "|+-"
SaturateOnIntegerOverflow on
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [505, 80, 525, 100]
ShowName off
IconShape "round"
Inputs "++"
SaturateOnIntegerOverflow on
}
Block {
BlockType Switch
Name "Switch"
Position [380, 100, 410, 130]
ShowName off
Threshold "0.5"
}
Block {
BlockType Saturate
Name "limit\noutput"
Position [560, 75, 590, 105]
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