TY - GEN
T1 - High performance PID control of a cascade tanks system as an example for control teaching
AU - Bieda, Robert
AU - Blachuta, Marian
AU - Grygiel, Rafal
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/9/19
Y1 - 2017/9/19
N2 - A detailed analysis of PID level control in the second tank of the cascade of two tanks is performed with respect to both, load disturbance attenuation and set-point change. Approximate formulas for extrema of time responses and for certain performance indices are derived, giving guidelines for controller settings. A simple method of choosing controller parameters is proposed that bases on time scale separation. For a reasonable transfer from one operating point to another, under control signal limitations, command signal generators with a feedforward from the reference are proposed and the effect of anti-windup controller augmentation is examined.
AB - A detailed analysis of PID level control in the second tank of the cascade of two tanks is performed with respect to both, load disturbance attenuation and set-point change. Approximate formulas for extrema of time responses and for certain performance indices are derived, giving guidelines for controller settings. A simple method of choosing controller parameters is proposed that bases on time scale separation. For a reasonable transfer from one operating point to another, under control signal limitations, command signal generators with a feedforward from the reference are proposed and the effect of anti-windup controller augmentation is examined.
UR - https://www.scopus.com/pages/publications/85035333154
U2 - 10.1109/MMAR.2017.8046931
DO - 10.1109/MMAR.2017.8046931
M3 - Conference contribution
AN - SCOPUS:85035333154
T3 - 2017 22nd International Conference on Methods and Models in Automation and Robotics, MMAR 2017
SP - 803
EP - 808
BT - 2017 22nd International Conference on Methods and Models in Automation and Robotics, MMAR 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 22nd International Conference on Methods and Models in Automation and Robotics, MMAR 2017
Y2 - 28 August 2017 through 31 August 2017
ER -