TY - CHAP
T1 - Centralized direct and indirect neural control of distributed parameter systems
AU - Baruch, Ieroham S.
AU - Galvan-Guerra, Rosalba
PY - 2009
Y1 - 2009
N2 - The paper proposed to use a Recurrent Neural Network Model (RNNM) 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 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 RNNM learning algorithm is the dynamic backpropagation one. The graphical simulation results of the distributed plant direct and indirect adaptive neural control system, exhibited good convergence and precise reference tracking, outperforming the optimal control.
AB - The paper proposed to use a Recurrent Neural Network Model (RNNM) 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 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 RNNM learning algorithm is the dynamic backpropagation one. The graphical simulation results of the distributed plant direct and indirect adaptive neural control system, exhibited good convergence and precise reference tracking, outperforming the optimal control.
KW - Anaerobic digestion bioprocess
KW - Backpropagation learning
KW - Direct and indirect adaptive neural control
KW - Distributed parameter system
KW - Recurrent neural network model
KW - System identification
KW - Wastewater treatment bioreactor
UR - http://www.scopus.com/inward/record.url?scp=70350151409&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-04514-1_5
DO - 10.1007/978-3-642-04514-1_5
M3 - Capítulo
AN - SCOPUS:70350151409
SN - 9783642045134
T3 - Studies in Computational Intelligence
SP - 63
EP - 81
BT - Evolutionary Design of Intelligent Systems in Modeling, Simulation and Control
A2 - Castillo, Oscar
A2 - Pedrycz, Witold
A2 - Kacprzyk, Janusz
ER -