Setting up Compax3
C3I12T11
192-120113 N08 C3I12T11 - December 2010
Application:
During the optimization of the velocity control for verification
For the design of superposed controllers.
Open velocity control
Shows the dynamic behavior of all components in the velocity control loop, but
without closing it.
current controlled
system
position
controlled
system
actual current
actual velocity
actual
position
actual position
desired
position
Position
controller
Velocity
controller
Current
controller
TeM
Frequency
response
measurement
Signal
generator
- - -
f: disturbance torque
Kt
2*Pi*J
1
velocity controlled
system
Signal generator Signal Generator
Position controller Lageregler
actual position Lageistwert
desired position Lagesollwert
Velocity controller Geschwindigkeitsregler
actual velocity Geschwindigkeitsistwert
Current controller Stromregler
actual current Stromistwert
current controlled system Stromregelstrecke
f: disturbance torque Störmoment
velocity controlled system Geschwindigkeitsregelstrecke
position controlled system Lageregelstrecke
Frequency response measurement Frequenzgangmessung
Application:
For the graphic design of the velocity control.
Compliance of velocity control
Shows the dynamic disturbance value behavior of the velocity control.
=> which dynamic influence does a disturbance torque have on the control
deviation of the velocity control.
The disturbance toque is injected as disturbance current => this corresponds to the
effect of a disturbance torque f
current controlled
system
position
controlled
system
actual current
actual velocity
actual
position
actual position
desired
position
Position
controller
Velocity
controller
Current
controller
TeM
Frequency
response
measurement
Signal
generator
- - -
f: disturbance torque
Kt
2*Pi*J
1
velocity controlled
system
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