Utilizing a neural network modelling approach in the fixed bed biomass gasifier (CROSBI ID 676762)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Cerinski , Damijan ; Baleta, Jakov ; Lovrenić - Jugović , Martina
engleski
Utilizing a neural network modelling approach in the fixed bed biomass gasifier
Development of renewable energy resources recorded significant growth in the past several years due to climate changes caused by the combustion of fossil fuels. Conversion of biomass into the syngas suitable for further exploitation is recognized as a valuable energy resource because of the wide distribution and availability of raw materials. Biomass gasification is the thermochemical process of partial combustion in the oxygen-free environment with a final product of hydrogen- enriched gas. Development of mathematical models for describing physical and chemical behaviour of gasification process significantly replaces expensive experimental investigations with an aim to optimize the process. Artificial neural network (ANN) models are presented as a novel modelling method of biomass gasification using an unphysical approach based on experimental input and output data. In this work the possibility of using the dynamics Nonlinear autoregressive model with exogenous inputs (NARX) on fixed bed gasifier was analysed. Results showed that NARX has possibility of predicting the syngas composition from gasification process, although further improvement of the model is mandatory.
gasification ; syngas composition ; NARX ; artificial neural networks
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Podaci o prilogu
28, sekcija 2/2
2019.
objavljeno
Podaci o matičnoj publikaciji
Gvero, Petar ; Prochalska, Biljana ; Stipanović , Milivoj
Banja Luka: Faculty of Mechanical Engineering University of Banja Luka
Podaci o skupu
14th International Conference on Accomplishments in Mechanical and Industrial Engineering (DEMI 2019)
predavanje
24.05.2019-25.05.2019
Banja Luka, Bosna i Hercegovina