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http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/1245| A bounded positive nonlinear PI controller for double-pipe heat exchangers | |
| ARTURO ZAVALA RIO CARLOS MANUEL ASTORGA ZARAGOZA MANUEL ADAM MEDINA JORGE AURELIO BRIZUELA MENDOZA OMAR HERNANDEZ GONZALEZ | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Regulation Nonlinear control Output feedback Bounded input Heat exchangers | |
| "In this work, temperature regulation of double-pipe heat exchangers is considered. The positive (unidirectional) and bounded features of the flow rate input variable are taken into account in the analysis. As a result, a bounded positive PI-type control scheme, which achieves the regulation objective avoiding input saturation, is proposed. It turns out to be a simple algorithm that does not need to feed back the whole state vector, that does not depend on the exact value of the system parameters, and whose stabilization character is global in the closed-loop system state-space domain. Moreover, it may be applied to both flow configuration cases, i.e., countercurrent and parallel-flow heat exchangers. The analytical developments are corroborated through experimental and simulation results." | |
| ICIC International | |
| 2012 | |
| Artículo | |
| Inglés | |
| Público en general | |
| CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Publicaciones Científicas Control y Sistemas Dinámicos |
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| Fichero | Tamaño | Formato | |
|---|---|---|---|
| IJICIC8(2012)2033.pdf | 329.92 kB | Adobe PDF | Visualizar/Abrir |