📄 jiaoliutiaosu.mdl
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BlockType SubSystem
Name "Flux\nCalculation"
Ports [1, 1]
Position [395, 30, 450, 60]
Orientation "left"
NamePlacement "alternate"
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
MaskType "Flux Calcultation"
MaskInitialization "NF=0.44572610323020e-6;\nDF=[1 -0.999987154"
"86734];"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Flux\nCalculation"
Location [24, 605, 408, 813]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "Id"
Position [320, 38, 350, 52]
Orientation "left"
IconDisplay "Port number"
}
Block {
BlockType SubSystem
Name "Discrete Tranfer Function"
Ports [1, 1]
Position [95, 20, 165, 70]
Orientation "left"
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
MaskType "First Order Low Pass Filter (Discrete)"
MaskDescription "H(s)=1/(1+T.s)"
MaskPromptString "Time constant T (s) :|Time step (s)"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskVariables "T=@1;Ts=@2;"
MaskInitialization " X=[0 1 2 3 4];\n Y=[-2 -2 -3 -4 -4];\n"
" str=sprintf('\\nH=1/(1+T.s)\\n T= %g s\\n\\n\\n',T);\nnum=1;\nden=[T 1];\n\n"
"% discrete transfer function\n% descending powers of z\nnumd= Ts/T;\ndend=[ 1"
" (Ts-T)/T];\n\n"
MaskDisplay "plot(X,Y);\ndisp(str);\n"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "0.1557|Ts"
MaskTabNameString ","
System {
Name "Discrete Tranfer Function"
Location [565, 312, 994, 482]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In"
Position [25, 38, 55, 52]
IconDisplay "Port number"
}
Block {
BlockType DiscreteTransferFcn
Name "Discrete\nTransfer Fcn"
Position [75, 27, 135, 63]
Numerator "numd"
Denominator "dend"
SampleTime "Ts"
}
Block {
BlockType Outport
Name "Out"
Position [165, 38, 195, 52]
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Line {
SrcBlock "Discrete\nTransfer Fcn"
SrcPort 1
DstBlock "Out"
DstPort 1
}
Line {
SrcBlock "In"
SrcPort 1
DstBlock "Discrete\nTransfer Fcn"
DstPort 1
}
}
}
Block {
BlockType Gain
Name "Lm"
Position [220, 27, 280, 63]
Orientation "left"
Gain "34.7e-3"
}
Block {
BlockType Outport
Name "Phir"
Position [25, 38, 55, 52]
Orientation "left"
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "Discrete Tranfer Function"
SrcPort 1
DstBlock "Phir"
DstPort 1
}
Line {
SrcBlock "Id"
SrcPort 1
DstBlock "Lm"
DstPort 1
}
Line {
SrcBlock "Lm"
SrcPort 1
DstBlock "Discrete Tranfer Function"
DstPort 1
}
Annotation {
Name "Phir = Lm *Id / (1 +Tr .s) "
Position [95, 118]
UseDisplayTextAsClickCallback off
}
Annotation {
Name "Lm = 34.7 mH"
Position [74, 139]
UseDisplayTextAsClickCallback off
}
Annotation {
Name "Lr = Ll'r +Lm = 0.8 +34.7= 35.5 mH"
Position [124, 179]
UseDisplayTextAsClickCallback off
}
Annotation {
Name "Tr = Lr / Rr = 0.1557 s"
Position [89, 159]
UseDisplayTextAsClickCallback off
}
Annotation {
Name "Rr = 0.228 ohms"
Position [284, 179]
UseDisplayTextAsClickCallback off
}
}
}
Block {
BlockType From
Name "From"
Position [35, 285, 80, 305]
BackgroundColor "[0.501961, 1.000000, 1.000000]"
ShowName off
CloseFcn "tagdialog Close"
GotoTag "Speed"
}
Block {
BlockType From
Name "From1"
Position [185, 100, 230, 120]
BackgroundColor "[0.000000, 1.000000, 1.000000]"
ShowName off
CloseFcn "tagdialog Close"
GotoTag "Speed"
}
Block {
BlockType From
Name "From2"
Position [400, 235, 445, 255]
BackgroundColor "[0.501961, 1.000000, 1.000000]"
ShowName off
CloseFcn "tagdialog Close"
GotoTag "Iabc"
}
Block {
BlockType From
Name "From3"
Position [325, 75, 370, 95]
BackgroundColor "[0.501961, 1.000000, 1.000000]"
ShowName off
CloseFcn "tagdialog Close"
GotoTag "Iabc"
}
Block {
BlockType Constant
Name "Phir*"
Position [190, 203, 220, 227]
Value "0.96"
}
Block {
BlockType SubSystem
Name "Speed\ncontroller"
Ports [2, 1]
Position [110, 280, 165, 340]
BackgroundColor "lightBlue"
DropShadow on
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
MaskType "PI controller"
MaskDescription "Proportional-Integral Speed Controller"
MaskPromptString "Proportional gain (Kp)|Integral gain (Ki)|T"
"orque limit (N.m)|Sampling time (s)"
MaskStyleString "edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on"
MaskCallbackString "|||"
MaskEnableString "on,on,on,on"
MaskVisibilityString "on,on,on,on"
MaskToolTipString "on,on,on,on"
MaskVarAliasString ",,,"
MaskVariables "Kp=@1;Ki=@2;Tlim=@3;Ts=@4;"
MaskDisplay "plot(0,0,100,100,[35,35,65],[70,30,30],[35,"
"65],[45,60])"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "13|26|300|Ts"
MaskTabNameString ",,,"
System {
Name "Speed\ncontroller"
Location [119, 275, 497, 416]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "w"
Position [25, 83, 55, 97]
IconDisplay "Port number"
}
Block {
BlockType Inport
Name "w*"
Position [25, 53, 55, 67]
Port "2"
IconDisplay "Port number"
}
Block {
BlockType DiscreteIntegrator
Name "Discrete-Time\nIntegrator"
Ports [1, 1]
Position [180, 72, 245, 118]
ShowName off
IntegratorMethod "Integration: Trapezoidal"
ExternalReset "none"
InitialConditionSource "internal"
SampleTime "Ts"
LimitOutput on
UpperSaturationLimit "Tlim"
LowerSaturationLimit "-Tlim"
IgnoreLimit off
ICPrevOutput "DiscIntNeverNeededParam"
ICPrevScaledInput "DiscIntNeverNeededParam"
}
Block {
BlockType Gain
Name "Gain"
Position [140, 81, 165, 109]
ShowName off
Gain "Ki"
}
Block {
BlockType Gain
Name "Gain1"
Position [140, 26, 170, 54]
ShowName off
Gain "Kp"
}
Block {
BlockType Saturate
Name "Saturation"
Position [280, 60, 300, 80]
ShowName off
UpperLimit "Tlim"
LowerLimit "-Tlim"
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [95, 43, 105, 107]
ShowName off
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [260, 14, 265, 121]
ShowName off
}
Block {
BlockType Outport
Name "Te*"
Position [325, 63, 355, 77]
IconDisplay "Port number"
BusOutputAsStruct off
InitialOutput "0"
}
Line {
SrcBlock "Gain1"
SrcPort 1
DstBlock "Sum2"
DstPort 1
}
Line {
SrcBlock "Gain"
SrcPort 1
DstBlock "Discrete-Time\nIntegrator"
DstPort 1
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [15, 0]
Branch {
DstBlock "Gain"
DstPort 1
}
Branch {
DstBlock "Gain1"
DstPort 1
}
}
Line {
SrcBlock "Discrete-Time\nIntegrator"
SrcPort 1
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "Sum2"
SrcPort 1
DstBlock "Saturation"
DstPort 1
}
Line {
SrcBlock "Saturation"
SrcPort 1
DstBlock "Te*"
DstPort 1
}
Line {
SrcBlock "w"
SrcPort 1
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "w*"
SrcPort 1
DstBlock "Sum1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Teta\nCalculation"
Ports [3, 1]
Position [255, 79, 300, 141]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
System {
Name "Teta\nCalculation"
Location [133, 314, 673, 521]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "Phir"
Position [15, 58, 45, 72]
IconDisplay "Port number"
}
Block {
BlockType Inport
Name "wm"
Position [225, 78, 255, 92]
Port "2"
IconDisplay "Port number"
}
Block {
BlockType Inport
Name "Iq"
Position [15, 23, 45, 37]
Port "3"
IconDisplay "Port number"
}
Block {
BlockType DiscreteIntegrator
Name "Discrete-Time\nIntegrator"
Ports [1, 1]
Position [380, 54, 400, 86]
ShowName off
IntegratorMethod "Integration: Forward Euler"
ExternalReset "none"
InitialConditionSource "internal"
SampleTime "Ts"
IgnoreLimit off
ICPrevOutput "DiscIntNeverNeededParam"
ICPrevScaledInput "DiscIntNeverNeededParam"
}
Block {
BlockType Fcn
Name "Fcn"
Position [105, 40, 265, 60]
ShowName off
Expr "34.7e-3*u[1]/(u[2]*0.1557+1e-3)"
}
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