Robust control of an evaporator through algebraic Riccati equations and d-k iteration
Date
2019-06-29
2019-06-29
Author
Jiménez Cabas, Javier
Meléndez Pertuz, Farid Alexander
Ovallos Gazabon, David Alfredo
Velez Zapata, Jaime
Castellanos, Hermes E.
Cárdenas, César A.
Sánchez, Joaquín F.
Jimenez, Gonzalo
Mora, César
Sanz, Fredy A.
Collazos, C. A.
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Abstract
Evaporation is a process that is widely used in the chemical industry and aims to concentrate a solution consisting of a non-volatile solute and a volatile solvent. In this paper the design of robust control systems for a simple effect evaporation system is presented. Two controllers were designed, the first was based on the Algebraic Riccati Equations (ARE) solutions technique and the second was derived from the D-K iteration method. To show the potentiality of the control system proposed, we present the results of some tests carried out in simulation.
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