Datasheet

SVM
Iq
PI
Speed
PI
INV
PARK
CLARKE
CLARKE
PARK
Id
PI
Traj
Ramp
&^d¡]u}
Flux, Angle, Speed, Torque
Motor Parameters ID
PWM
Driver
ADC
Driver
DRV_run
+
+
User_Spd
Ref
User_I
qRef
User_I
dRef
V
q
V
d
V
r_out
V
t_out
T
a
T
b
T
c
I
a
I
b
I
c
V
a
V
b
V
c
V
bus
V
r_in
V
t_in
I
q_ref
I
q
I
d_ref
I
d
Z
ref
I
d
I
q
I
r_in
I
t_in
Angle
Speed
Flux
Torque
Enable Motor Identification
Enable PowerWarp¡
Motor Type
Enable R
s
Online Recalibration
EST_run
ROM
FLASH/RAM
FLASH/RAM
R
s
a
R
r
a
I
rated
a
\
rated
a
L
sd
a
L
sq
a
T
a
Z
a
W
a
\
a
W
a
Z
a
\
a
I
rated
a
T
a
T
a
T
a
Z
a
Spd
out
Enable Force Angle Startup
Torque
Mode
FLASH/RAM
DRV_readAdcData
DRV_acqAdcInt
CTRL_run
CTRL_setup
www.ti.com InstaSPIN-FOC Block Diagram
4 InstaSPIN-FOC Block Diagram
Figure 2. Block Diagram of InstaSPIN-FOC in User Memory, with Exception of FAST in ROM
7
SPRUHP4–August 2013 TMS320F28026F, TMS320F28027F InstaSPIN™-FOC Software
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