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dc.contributor.author
Rivadeneira Paz, Pablo Santiago
dc.contributor.author
Adam, Eduardo Jose
dc.date.available
2019-05-15T19:09:19Z
dc.date.issued
2013-09
dc.identifier.citation
Rivadeneira Paz, Pablo Santiago; Adam, Eduardo Jose; Suboptimal Control Strategies for Finite-Time Nonlinear Processes with Input Constraints; Hindawi Publishing Corporation; Journal of Nonlinear Dynamics; 2013; 9-2013; 1-11
dc.identifier.issn
2314-6893
dc.identifier.uri
http://hdl.handle.net/11336/76434
dc.description.abstract
Novel techniques for the optimization and control of finite-time processes in real-time are pursued. These are developed in the framework of the Hamiltonian optimal control. Two methods are designed. The first one constructs the reference control trajectory as an approximation of the optimal control via the Riccati equations in an adaptive fashion based on the solutions of a set of partial differential equations called the $alpha$ and $eta$ matrices. These allow calculating the Riccati gain for a range of the duration of the process $T$ and the final penalization $S$. The second method introduces input constraints to the general optimization formulation. The notions of linear matrix inequalities allow us to recuperate the Riccati gain as in the first method, but using an infinite horizon optimization method. Finally, the performance of the proposed strategies is illustrated through numerical simulations applied to a batch reactor and a penicillin fed-batch reactor.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Hindawi Publishing Corporation
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Optimal Control
dc.subject
Input Constraints
dc.subject
Nonlinear Systems
dc.subject
Batch Reactors
dc.subject.classification
Otras Ingeniería Química
dc.subject.classification
Ingeniería Química
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Suboptimal Control Strategies for Finite-Time Nonlinear Processes with Input Constraints
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-05-14T17:51:25Z
dc.journal.volume
2013
dc.journal.pagination
1-11
dc.journal.pais
Estados Unidos
dc.journal.ciudad
NW
dc.description.fil
Fil: Rivadeneira Paz, Pablo Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
dc.description.fil
Fil: Adam, Eduardo Jose. Universidad Nacional del Litoral; Argentina
dc.journal.title
Journal of Nonlinear Dynamics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.hindawi.com/journals/jndy/2013/182034/
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1155/2013/182034
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