System Optimization of Motor Resolver including Drive Circuitry and ...
System Optimization of Motor Resolver including Drive Circuitry and ...
System Optimization of Motor Resolver including Drive Circuitry and ...
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Future Work: 1. Add Termination Impedance, to take into account<br />
the harmonics <strong>and</strong> transmission line reflection<br />
E1<br />
E2<br />
Us1<br />
Uc1<br />
E4<br />
TRANS1<br />
TRC VM1.V >= 0<br />
ICA:<br />
STATE2<br />
SET: Vin_ref:=-1<br />
FML_INIT1<br />
Vin_ref:=0<br />
Vo_square:=0<br />
TRANS7<br />
N0004<br />
N0022<br />
N0012<br />
Signal Generator N0053<br />
N0045<br />
N0051<br />
Phase Shift<br />
+<br />
Magnitude Match<br />
R10<br />
V VM2<br />
C1<br />
+<br />
+<br />
+<br />
OPV52<br />
OPV53<br />
-<br />
R9<br />
OPV51<br />
-<br />
R4<br />
-<br />
R7<br />
R3<br />
STATE1<br />
SET: Vin_ref:=1<br />
TRANS2<br />
TRC VM1.V < 0<br />
Position<br />
EQU<br />
R5<br />
Pulse_pos:=abs(Vin_ref+Vo_square)/2<br />
Position_out:=0<br />
Position_out_temp:=0<br />
TRC (GZ1.VAL > 0) AND (Pulse_pos =0)<br />
STATE8<br />
SET: t2:=t<br />
SET: t3:=t2-t1<br />
STATE7<br />
SET: t1:=t<br />
TRANS8<br />
SET: Position_out :=10000*t3*180<br />
Classical RDC (<strong>Resolver</strong>-to-Digital Convertor)<br />
R6<br />
WAIT<br />
ICA:<br />
TRANS3<br />
TRC VM4.V >= 0<br />
STATE4<br />
SET: Vo_square:=-1<br />
FML_INIT2<br />
t1:=0<br />
t2:=0<br />
TRC (GZ1.VAL < 1) AND (Pulse_pos = 1)<br />
+<br />
VM3 V<br />
R8<br />
Delay<br />
GZ1<br />
STATE3<br />
+<br />
V VM4<br />
SET: Vo_square:=1<br />
TRANS4<br />
TRC VM4.V < 0<br />
TRC Position_out>Position_out_final<br />
ICA:<br />
Position_out_final:=0<br />
NEW_MAX<br />
STATE5<br />
TRANS5<br />
SET: Position_out_final:=Position_out<br />
True<br />
R1<br />
R2<br />
1.80<br />
1.00<br />
0<br />
-1.00<br />
-1.80<br />
3.30<br />
0<br />
-2.00<br />
-3.35<br />
3.50<br />
2.00<br />
0<br />
N0023<br />
N0086<br />
Cable_Excitation<br />
N0053<br />
2DGraphSel1<br />
9.00m 9.50m 10.00m<br />
2DGraphSel3<br />
N0087<br />
N0086<br />
Cable_Out_Cos<br />
N0023<br />
N0087<br />
N0053<br />
N0086<br />
N0023<br />
Cable_Out_Sin<br />
N0087<br />
9.00m 9.50m 10.00m<br />
2DGraphSel3<br />
N0053<br />
-2.00<br />
-3.50<br />
9.00m 9.50m 10.00m<br />
910.00m<br />
500.00m<br />
0<br />
2DGraphSel3<br />
-500.00m<br />
-920.00m<br />
0 5.00m 10.00m<br />
E2.V [V]<br />
VM3.V [V]<br />
VM1.V [V]<br />
VM1.V [V]<br />
VM4.V [V]<br />
R1.V [V]<br />
R2.V [V]<br />
91.77<br />
50.00<br />
+<br />
V VM1<br />
910.00m<br />
500.00m<br />
source11<br />
source12<br />
out11<br />
out12<br />
out21<br />
out22<br />
2DGraphSel3<br />
<strong>Resolver</strong>_FEA_Link<br />
S_ROTB1...<br />
Position_o..<br />
0<br />
0 5.00m<br />
8.59m<br />
2.00u<br />
+<br />
V VM5<br />
+<br />
V VM6<br />
0<br />
2DGraphSel3<br />
-500.00m<br />
-920.00m<br />
0 5.00m 10.00m<br />
2DGraphSel1<br />
2.00u<br />
9.00m<br />
SIMPARAM1<br />
9.50m 10.00m<br />
R1.V [V]<br />
VM5.V [V]<br />
SIMP...<br />
910.00m<br />
500.00m<br />
-500.00m<br />
-910.00m<br />
0 5.00m 10.00m<br />
1.10<br />
1.00<br />
0<br />
2DGraphSel3<br />
2DGraphSel1<br />
899.00m<br />
9.00m 9.50m 10.00m<br />
Rotor_21 +<br />
Rotor_22<br />
R2.V [V]<br />
VM6.V [V]<br />
SIMP...<br />
FEA<br />
S_ROTB1<br />
Φ
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