TY - GEN
T1 - Residence time regulation in chemical processes: Local optimal control realization by differential neural networks
AU - Poznyak, Tatyana
AU - Chairez, Isaac
AU - Poznyak, Alexander
PY - 2018/1/1
Y1 - 2018/1/1
N2 - © Springer International Publishing AG, part of Springer Nature 2018. A new method to design local optimal controller for uncertain system governed by continuous flow transformations (CFT) is presented. The on-line solution of the adaptive gains adjusting a linear control form yields the calculus of the sub-optimal controller. A special performance index, oriented to solve the transient evolution of CFT systems, is proposed. The class of systems considered in this study is highly uncertain: some components of chemical reactions are no measurable on line and then, they cannot be used in the controller realization. The recovering of this information was executed by a differential neural network (DNN) structure. The ozonation process of a single contaminant (as the particular example of CFT) is evaluated in detail using the control design proposed here.
AB - © Springer International Publishing AG, part of Springer Nature 2018. A new method to design local optimal controller for uncertain system governed by continuous flow transformations (CFT) is presented. The on-line solution of the adaptive gains adjusting a linear control form yields the calculus of the sub-optimal controller. A special performance index, oriented to solve the transient evolution of CFT systems, is proposed. The class of systems considered in this study is highly uncertain: some components of chemical reactions are no measurable on line and then, they cannot be used in the controller realization. The recovering of this information was executed by a differential neural network (DNN) structure. The ozonation process of a single contaminant (as the particular example of CFT) is evaluated in detail using the control design proposed here.
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U2 - 10.1007/978-3-319-92537-0_85
DO - 10.1007/978-3-319-92537-0_85
M3 - Conference contribution
SN - 9783319925363
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 745
EP - 756
BT - Residence time regulation in chemical processes: Local optimal control realization by differential neural networks
T2 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Y2 - 1 January 2019
ER -