Naslov
Modification and application of autotuning PID controller

Autori
Perić, Nedjeljko ; Branica, Ivan ; Petrović, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
CDROM Proceedings of the 8th IEEE Mediterranean Conference on Control and Automation (MED 2000) / Groumpos, Peter P. ; Koussoulas, Nick T. ; Antsaklis, Panos J. - Patras : Institute of Electrical and Electronics Engineers (IEEE), 2000, MB1-1

Skup
8th IEEE Mediterranean Conference on Control and Automation - MED 2000

Mjesto i datum
Patras, Grčka, 17.07.2000. - 19.07.2000

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
autotuning; PID control; relay experiment; PLC

Sažetak
This contribution presents a modified autotuning algorithm of the PID controller. The motivation for the modification of the basic autotuning algorithm is to enlarge the class of processes to which it can be applied. The basic autotuning algorithm introduced by ?strom and Hägglund is extended by the preliminary identification procedure and through the usage of the dead time compensating controller. These modifications are detailed through the description of the algorithms’ functioning. The proposed algorithm has been implemented in the programmable logic controller (PLC) Siemens SIMATIC S7-300. The experimental results confirm the good robustness properties of the proposed algorithm, which were demonstrated in a simulation study.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA