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N. Campos ; A. Morales ;Revista Mexicana de Ingeniería Química 2004, 3 1

Author: A. Sánchez

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Revista Mexicana de Ingeniería Química ISSN: 1665-2738 amidiq@xanum.uam.mx Universidad Autónoma Metropolitana Unidad Iztapalapa México Sánchez, A.; Campos, N.; Morales, A. Design of an optimizing control strategy for crude oil blending operations Revista Mexicana de Ingeniería Química, vol.
3, núm.
1, 2004, pp.
153-159 Universidad Autónoma Metropolitana Unidad Iztapalapa Distrito Federal, México Available in: http:--www.redalyc.org-articulo.oa?id=62030111 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative REVISTA MEXICANA DE INGENIERIA QUIMICA Vol.
3 (2004) 153-159 AMIDIQ DESIGN OF AN OPTIMIZING CONTROL STRATEGY FOR CRUDE OIL BLENDING OPERATIONS DISEÑO DE UNA ESTRATEGIA DE CONTROL OPTIMIZANTE PARA OPERACIONES DE MEZCLADO DE PETROLEO CRUDO A.
Sánchez 1*, N.
Campos 1 and A.
Morales 2 1 Depto.
de Ingeniería Eléctrica y Computación.
Centro de Investigación y Estudios Avanzados (Cinvestav) Apdo.
Postal 31-438, Guadalajara 45091, Jalisco, México 2 Instituto Mexicano del Petróleo.
Eje Central Lázaro Cárdenas 152, México D.
F.
007800, México Abstract This paper presents the design of a control strategy for blending of crude oil.
The strategy is based on the application of a non-linear “bias-update” optimizing controller to a multi-stage blending process.
The goal is to meet contractual quality (i.e.
density) and to minimize raw material costs.
The proposed control strategy is compared in simulation to its linear counterpart.
Results show that the non-linear controller meets the quality requirements whilst the linear controller produces degraded blends. Keywords: optimizing control, bias-update, crude oil blending. Resumen Se presenta el diseño de una estrategia de control para un sistema multi-etapa de mezcla...





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