A wide pulse response procedure for tuning of PD/PID controller for integrating processes

A simple wide pulse response procedure for tuning of PD/PID controller for integrating processes is proposed. It is based on the integrating first-order plus dead-time (IFOPDT) model, obtained from the wide step response by measuring the time to go to ten and sixty three percent of the maximum after...

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Bibliographic Details
Published in2015 International Conference on Computer and Computational Sciences (ICCCS) pp. 54 - 58
Main Authors Kvascev, Goran S., Djurovic, Zeljko M., Vlatkovic, Vladimir D.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.01.2015
Subjects
Computers
Control
Estimation
Identification
Integrating process (IFOPDT)
PD control
PD/PID control
Process control
Robustness
Steady-state
Tuning
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Summary:A simple wide pulse response procedure for tuning of PD/PID controller for integrating processes is proposed. It is based on the integrating first-order plus dead-time (IFOPDT) model, obtained from the wide step response by measuring the time to go to ten and sixty three percent of the maximum after wide pulse excitation of process. An adjustable parameter is provided to obtain adaptation of the closed-loop system performance and robustness. A comparison with tuned PIDs, done by simulations, and the experimental results obtained on a real two tank system, confirm that high performance and robustness are obtained.
ISBN:9781479918188
1479918180
DOI:10.1109/ICCACS.2015.7361322