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"Fuzzy" based algorithm for a three-point controller


Šerman, Nikola; Lončar, Dražen
"Fuzzy" based algorithm for a three-point controller // CD Proc. of the 5th International conference Control of Power & Heating Systems 2002 / Balate, Jaroslav ; Chramcov, Bronislav ; Princ, Michael (ur.).
Zlin: Tomas Bata Unversity in Zlin, 2002. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
"Fuzzy" based algorithm for a three-point controller

Autori
Šerman, Nikola ; Lončar, Dražen

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

Izvornik
CD Proc. of the 5th International conference Control of Power & Heating Systems 2002 / Balate, Jaroslav ; Chramcov, Bronislav ; Princ, Michael - Zlin : Tomas Bata Unversity in Zlin, 2002

Skup
5th International conference Control of Power & Heating Systems 2002

Mjesto i datum
Zlin, Republika Češka, 21.-22.05.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Three-point control; fuzzy logic; heuristics

Sažetak
A three-point control algorithm is often applied in thermal power plant control due to its simplicity and inherently bumpless transfer between automatic and manual modes. The paper introduces an alternative concept of three-point controller based on fuzzy logic. Performance of conventional and proposed fuzzy concept are compared by simulation of their operation in subordinated loop of steam temperature control system. The results show that fuzzy three-point controller achieves about the same control quality as the conventional algorithm with considerably smaller switching number of an electromotive actuator.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
120001

Ustanove
Fakultet strojarstva i brodogradnje, Zagreb