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Bounded positive adaptive control for counterflow heat exchangers
ARTURO ZAVALA RIO
CARLOS MANUEL ASTORGA ZARAGOZA
OMAR HERNANDEZ GONZALEZ
Acceso Abierto
Atribución-NoComercial-SinDerivadas
https://doi.org/10.3182/20070606-3-MX-2915.00142
Counterflow heat exchangers
Adaptive controller
Global regulation
Temperature control
Bounded positive input
"In this work, we propose an outlet temperature control scheme for counterflow heat exchangers, that takes into account and actually exploits the analytical-stability features inherent to the open-loop dynamics. As a result, outlet temperature regulation is achieved through a simple adaptive controller which does not need to feedback the whole state vector and does not depend on the exact value of the system parameters. Furthermore, positivity and boundedness (nonsaturation) of the input flow rate are additionally guaranteed through the proposed approach, without entailing complex control algorithms or stability proofs. The analytical developments are corroborated through experimental results."
International Federation of Automatic Control
2007
Artículo
A. Zavala-Río, C.M. Astorga-Zaragoza, O. Hernández-González, Bounded positive control for double-pipe heat exchangers, IFAC Proceedings Volumes, Volume 40, Issue 5, 2007, Pages 143-148.
MATEMÁTICAS
Versión revisada
submittedVersion - Versión revisada
Aparece en las colecciones: Publicaciones Científicas Control y Sistemas Dinámicos

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