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Predictive Model of the Heat Exchange Process


Jović, Franjo; Bolf, Nenad; Jagnjić, Željko
Predictive Model of the Heat Exchange Process // Kreativno rješavanje zadataka / Božičević, Juraj ; Caharija, Alojz (ur.).
Zagreb: Akademija tehničkih znanosti Hrvatske, 2000. str. 205-208 (predavanje, domaća recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Predictive Model of the Heat Exchange Process

Autori
Jović, Franjo ; Bolf, Nenad ; Jagnjić, Željko

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

Izvornik
Kreativno rješavanje zadataka / Božičević, Juraj ; Caharija, Alojz - Zagreb : Akademija tehničkih znanosti Hrvatske, 2000, 205-208

Skup
Modeliranje u znanosti, tehnici i društvu

Mjesto i datum
Rijeka, Hrvatska, 26-27.06.2000

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
heat exchange qualitative model; prediction; process control; neural network

Sažetak
An approach to the control of a two-stage heat exchange process is presented. A warm liquid with low boling point is fed into destillation column. Strict maintenance of its value close to boling point is required. In the first stage, the liquid is heated nearly to desired temperature, and in the second stage the desired value is controlled within a permitted tolerance of +-1C. The two-stage heat exchange process is controlled by a PID controller. Input, output and control variables are registered. A trained artificial neural network is applied as integral process controller. Data collection and off-line processing have been performed with neural network and circular qualitative algebra as well. A more general process control model has been obtained with a predictive component. Results of the prediction model are presented.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA


Projekt / tema
165013

Ustanove
Fakultet kemijskog inženjerstva i tehnologije, Zagreb,
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek

Profili:

Avatar Url Franjo Jović (autor)

Avatar Url Nenad Bolf (autor)

Avatar Url Željko Jagnjić (autor)

Citiraj ovu publikaciju

Jović, Franjo; Bolf, Nenad; Jagnjić, Željko
Predictive Model of the Heat Exchange Process // Kreativno rješavanje zadataka / Božičević, Juraj ; Caharija, Alojz (ur.).
Zagreb: Akademija tehničkih znanosti Hrvatske, 2000. str. 205-208 (predavanje, domaća recenzija, cjeloviti rad (in extenso), znanstveni)
Jović, F., Bolf, N. & Jagnjić, Ž. (2000) Predictive Model of the Heat Exchange Process. U: Božičević, J. & Caharija, A. (ur.)Kreativno rješavanje zadataka.
@article{article, year = {2000}, pages = {205-208}, keywords = {heat exchange qualitative model, prediction, process control, neural network}, title = {Predictive Model of the Heat Exchange Process}, keyword = {heat exchange qualitative model, prediction, process control, neural network}, publisher = {Akademija tehni\v{c}kih znanosti Hrvatske}, publisherplace = {Rijeka, Hrvatska} }