TY - GEN
T1 - Centralized neural identification and control of an anaerobic digestion bioprocess
AU - Baruch, Ieroham
AU - Guerra, Rosalba Galvan
N1 - Publisher Copyright:
© 2009 EUCA.
PY - 2014/3/26
Y1 - 2014/3/26
N2 - The paper proposed to use a Recurrent Neural Network Model (RNNM), and a dynamic backpropagation algorithm of its learning for centralized modeling, identification and direct adaptive control of an anaerobic digestion bioprocess, carried out in a fixed bed and a recirculation tank of a wastewater treatment system. The analytical model of the digestion bioprocess, used as process data generator represented a distributed parameter system, which is reduced to a lumped system using the orthogonal collocation method, applied in three collocation points plus the recirculation tank. The graphical simulation results of the digestion wastewater treatment system direct adaptive neural control, exhibited a good convergence and precise reference tracking, outperforming the optimal control.
AB - The paper proposed to use a Recurrent Neural Network Model (RNNM), and a dynamic backpropagation algorithm of its learning for centralized modeling, identification and direct adaptive control of an anaerobic digestion bioprocess, carried out in a fixed bed and a recirculation tank of a wastewater treatment system. The analytical model of the digestion bioprocess, used as process data generator represented a distributed parameter system, which is reduced to a lumped system using the orthogonal collocation method, applied in three collocation points plus the recirculation tank. The graphical simulation results of the digestion wastewater treatment system direct adaptive neural control, exhibited a good convergence and precise reference tracking, outperforming the optimal control.
UR - http://www.scopus.com/inward/record.url?scp=84955203828&partnerID=8YFLogxK
U2 - 10.23919/ecc.2009.7074749
DO - 10.23919/ecc.2009.7074749
M3 - Contribución a la conferencia
AN - SCOPUS:84955203828
T3 - 2009 European Control Conference, ECC 2009
SP - 2307
EP - 2312
BT - 2009 European Control Conference, ECC 2009
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2009 10th European Control Conference, ECC 2009
Y2 - 23 August 2009 through 26 August 2009
ER -