The APP is based on a PT2 system with dead time and a PI controller. With the parameters a Bode diagram is created, and, alternatively, a simulation is performed in the time domain.
Explanation:
BODE: With the given values a Bode diagram is drawn
Controlled system PT2 red, Dead time black, PI controller blue, open loop green
SIM: Simulation of a Setpoint step function
Set point red, manipulated variable blue, controlled variable green
Wiping in the left area upwards increases Kp by a factor of 1.1
Wiping in the left area downwards decreases Kp by a factor of 1.1
Wiping in the right area upwards increases Tn by a factor of 1.1
Wiping in the right area downwards decreases Tn by a factor of 1.1
These changes are only effective within the simulation.
RES: Resetting to the default values
General limitations in calculations:
T1min = T2min = Tnmin = 0.1s Ttmax = 9.9s
Additional limitations in the simulation:
0.1
= 0.2
9Apps 4.9
