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System {
Name "Sign1"
Location [159, 417, 467, 586]
Open off
ScreenColor white
Block {
BlockType Inport
Name "in_1"
Position [35, 30, 55, 50]
Port "1"
PortWidth "-1"
SampleTime "-1"
}
Block {
BlockType Constant
Name "Constant"
Position [65, 105, 85, 125]
Value "0"
}
Block {
BlockType RelationalOperator
Name "Relational\nOperator"
Position [140, 32, 170, 63]
Operator >
}
Block {
BlockType RelationalOperator
Name "Relational\nOperator1"
Position [140, 92, 170, 123]
Operator <
}
Block {
BlockType Sum
Name "Sum"
Position [215, 64, 235, 91]
Inputs "+-"
}
Block {
BlockType Outport
Name "out_1"
Position [265, 70, 285, 90]
Port "1"
OutputWhenDisabled held
InitialOutput "0"
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Relational\nOperator"
SrcPort 1
Points [10, 0; 0, 20]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Relational\nOperator1"
SrcPort 1
Points [10, 0; 0, -25]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [20, 0]
Branch {
Points [0, -60]
DstBlock "Relational\nOperator"
DstPort 2
}
Branch {
DstBlock "Relational\nOperator1"
DstPort 2
}
}
Line {
SrcBlock "in_1"
SrcPort 1
Points [35, 0]
Branch {
Points [0, 60]
DstBlock "Relational\nOperator1"
DstPort 1
}
Branch {
DstBlock "Relational\nOperator"
DstPort 1
}
}
}
}
Block {
BlockType SubSystem
Name "Sign2"
Position [560, 247, 590, 273]
ShowPortLabels off
MaskType "Sign"
MaskDescription "y = sign(x)"
MaskHelp "Sign Function:\\n\\t\\t\\ty = 1 if x "
"> 0\\n\\t\\t\\ty = 0 if x = 0\\n\\t\\t\\ty "
"= -1 if x < 0"
MaskDisplay "plot(-50,-50,50,50,[-50,50],[0,0],[0,0],[-50"
",50],[-40,0],[-30,-30],[0,40],[30,30])"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate off
MaskIconUnits autoscale
System {
Name "Sign2"
Location [159, 417, 467, 586]
Open off
ScreenColor white
Block {
BlockType Inport
Name "in_1"
Position [35, 30, 55, 50]
Port "1"
PortWidth "-1"
SampleTime "-1"
}
Block {
BlockType Constant
Name "Constant"
Position [65, 105, 85, 125]
Value "0"
}
Block {
BlockType RelationalOperator
Name "Relational\nOperator"
Position [140, 32, 170, 63]
Operator >
}
Block {
BlockType RelationalOperator
Name "Relational\nOperator1"
Position [140, 92, 170, 123]
Operator <
}
Block {
BlockType Sum
Name "Sum"
Position [215, 64, 235, 91]
Inputs "+-"
}
Block {
BlockType Outport
Name "out_1"
Position [265, 70, 285, 90]
Port "1"
OutputWhenDisabled held
InitialOutput "0"
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Relational\nOperator"
SrcPort 1
Points [10, 0; 0, 20]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Relational\nOperator1"
SrcPort 1
Points [10, 0; 0, -25]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [20, 0]
Branch {
Points [0, -60]
DstBlock "Relational\nOperator"
DstPort 2
}
Branch {
DstBlock "Relational\nOperator1"
DstPort 2
}
}
Line {
SrcBlock "in_1"
SrcPort 1
Points [35, 0]
Branch {
Points [0, 60]
DstBlock "Relational\nOperator1"
DstPort 1
}
Branch {
DstBlock "Relational\nOperator"
DstPort 1
}
}
}
}
Block {
BlockType Lookup
Name "Volts/hertz"
Position [145, 63, 220, 107]
InputValues "we_vf"
OutputValues "vrms_vf"
}
Block {
BlockType Integrator
Name "cos"
Position [230, 145, 265, 185]
ExternalReset none
InitialConditionSource internal
InitialCondition "1"
LimitOutput off
UpperSaturationLimit "inf"
LowerSaturationLimit "-inf"
ShowSaturationPort off
ShowStatePort off
AbsoluteTolerance "auto"
}
Block {
BlockType Gain
Name "pksine2pksquare"
Position [290, 66, 360, 104]
Gain "pi/4"
}
Block {
BlockType Integrator
Name "sin"
Position [240, 256, 275, 294]
ExternalReset none
InitialConditionSource internal
InitialCondition "0"
LimitOutput off
UpperSaturationLimit "inf"
LowerSaturationLimit "-inf"
ShowSaturationPort off
ShowStatePort off
AbsoluteTolerance "auto"
}
Block {
BlockType Gain
Name "wb"
Position [90, 71, 125, 99]
Gain "wb"
}
Block {
BlockType Outport
Name "vag"
Position [715, 125, 735, 145]
Port "1"
OutputWhenDisabled held
InitialOutput "0"
}
Block {
BlockType Outport
Name "vbg"
Position [710, 185, 730, 205]
Port "2"
OutputWhenDisabled held
InitialOutput "0"
}
Block {
BlockType Outport
Name "vcg"
Position [715, 245, 735, 265]
Port "3"
OutputWhenDisabled held
InitialOutput "0"
}
Line {
SrcBlock "pu speed\nreference"
SrcPort 1
DstBlock "wb"
DstPort 1
}
Line {
SrcBlock "wb"
SrcPort 1
DstBlock "Volts/hertz"
DstPort 1
}
Line {
SrcBlock "we"
SrcPort 1
Points [0, 0]
Branch {
Points [20, 0; 0, 110]
DstBlock "Inner\nProduct"
DstPort 1
}
Branch {
DstBlock "Inner\nProduct1"
DstPort 1
}
}
Line {
SrcBlock "pksine2pksquare"
SrcPort 1
Points [0, 0]
Branch {
Points [245, 0; 0, 165]
DstBlock "Product2"
DstPort 1
}
Branch {
Points [245, 0; 0, 105]
DstBlock "Product1"
DstPort 1
}
Branch {
Points [245, 0; 0, 45]
DstBlock "Product"
DstPort 1
}
}
Line {
SrcBlock "Volts/hertz"
SrcPort 1
DstBlock "pksine2pksquare"
DstPort 1
}
Line {
SrcBlock "Fcn"
SrcPort 1
DstBlock "Sign"
DstPort 1
}
Line {
SrcBlock "Sign"
SrcPort 1
DstBlock "Product"
DstPort 2
}
Line {
SrcBlock "Sign1"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "Sign2"
SrcPort 1
DstBlock "Product2"
DstPort 2
}
Line {
SrcBlock "Product"
SrcPort 1
DstBlock "vag"
DstPort 1
}
Line {
SrcBlock "Product1"
SrcPort 1
DstBlock "vbg"
DstPort 1
}
Line {
SrcBlock "Product2"
SrcPort 1
DstBlock "vcg"
DstPort 1
}
Line {
SrcBlock "sin"
SrcPort 1
Points [0, 0]
Branch {
Points [10, 0; 0, -40]
DstBlock "Mux"
DstPort 2
}
Branch {
Points [10, 0; 0, -40; -140, 0]
DstBlock "Inner\nProduct1"
DstPort 2
}
}
Line {
SrcBlock "cos"
SrcPort 1
Points [0, 0]
Branch {
DstBlock "Mux"
DstPort 1
}
Branch {
Points [10, 0; 0, -40; -175, 0; 0, 155]
DstBlock "Inner\nProduct"
DstPort 2
}
}
Line {
SrcBlock "Fcn2"
SrcPort 1
DstBlock "Sign2"
DstPort 1
}
Line {
SrcBlock "Fcn1"
SrcPort 1
DstBlock "Sign1"
DstPort 1
}
Line {
SrcBlock "Mux"
SrcPort 1
Points [0, 0]
Branch {
Points [10, 0; 0, 60]
DstBlock "Fcn2"
DstPort 1
}
Branch {
DstBlock "Fcn1"
DstPort 1
}
Branch {
Points [10, 0; 0, -60]
DstBlock "Fcn"
DstPort 1
}
}
Line {
SrcBlock "Inner\nProduct1"
SrcPort 1
DstBlock "cos"
DstPort 1
}
Line {
SrcBlock "Inner\nProduct"
SrcPort 1
DstBlock "-1"
DstPort 1
}
Line {
SrcBlock "-1"
SrcPort 1
DstBlock "sin"
DstPort 1
}
Annotation {
Position [247, 67]
VerticalAlignment top
Text "Vpksine"
}
Annotation {
Position [297, 213]
VerticalAlignment top
Text "sin_wet"
}
Annotation {
Position [307, 136]
VerticalAlignment top
Text "cos_wet"
}
}
}
Block {
BlockType Sum
Name "Sum"
Position [710, 139, 725, 201]
Inputs "+++"
}
Block {
BlockType Sum
Name "Sum1"
Position [100, 138, 115, 167]
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum2"
Position [160, 230, 175, 265]
Inputs "++"
}
Block {
BlockType SubSystem
Name "Tmech"
Position [405, 264, 445, 286]
ShowPortLabels off
MaskType "Repeating table"
MaskDescription "Repeating table.\nEnter values of time and "
"output for first cycle."
MaskHelp "Repeats cycle given in table. Time values "
"should be monotonically increasing."
MaskPromptString "Time values:|Output values:"
MaskStyleString "edit,edit"
MaskInitialization "period = max(@1); t = @1; y = @2;"
MaskDisplay "plot([t,t+period,t+2*period],[y,y,y])"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate off
MaskIconUnits autoscale
MaskValueString "time_tmech|tmech_tmech"
System {
Name "Tmech"
Location [5, 40, 315, 196]
Open off
ScreenColor white
Block {
BlockType Clock
Name "Clock"
Position [45, 60, 65, 80]
DeleteFcn "simclock BlockIsBeingDestroyed"
PostSaveFcn "simclock Save"
Location [30, 40, 140, 75]
}
Block {
BlockType Fcn
Name "Fcn1"
Position [110, 60, 150, 80]
Expr "rem(u[1],period)"
}
Block {
BlockType Lookup
Name "Look-Up Table"
Position [210, 58, 250, 82]
InputValues "t"
OutputValues "y"
}
Block {
BlockType Outport
Name "out_1"
Position [285, 60, 305, 80]
Port "1"
OutputWhenDisabled held
InitialOutput "0"
}
Line {
SrcBlock "Fcn1"
SrcPort 1
DstBlock "Look-Up Table"
DstPort 1
}
Line {
SrcBlock "Clock"
SrcPort 1
DstBlock "Fcn1"
DstPort 1
}
Line {
SrcBlock "Look-Up Table"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
}
}
Block {
BlockType ToWorkspace
Name "To Workspace"
Position [300, 32, 350, 48]
Orientation left
VariableName "y"
Buffer "80000"
Decimation "2"
SampleTime "0"
}
Block {
BlockType SubSystem
Name "abc2qds"
Position [400, 141, 445, 244]
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