Auteur Miguel J. Bagajewicz
Documents disponibles écrits par cet auteur (7)
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DuyQuang Nguyen, Auteur ; Miguel J. Bagajewicz, Auteur |In this article we extend and generalize the ideas of two previous articles devoted to linear sensor networks to nonlinear systems. In those previous articles the use of cutsets and a decomposition procedure were proposed and proved efficient to[...]
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Hansa Lakkhanawat, Auteur ; Miguel J. Bagajewicz, Auteur |In this paper, the issue of uncertainty and financial risk in refinery operations planning is addressed. The problem is determining how much of each available crude one must purchase and decide on the anticipated production level of differen[...]
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Debora C. Faria, Auteur ; Miguel J. Bagajewicz, Auteur |In this paper, we present results of a recently developed global optimization method(1) as applied to water management problems. Our method deals effectively with MINLP problems with bilinear and univariate concave terms. Bilinear terms show up [...]
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Pierre Guyonnet, Éditeur scientifique ; F. Hank Grant, Éditeur scientifique ; Miguel J. Bagajewicz, Éditeur scientifique |Refinery production planning is usually performed using the refinery battery limit constraints. Two associated problems are the oil uploading and product distribution problems. These problems have traditionally been solved separately, and they h[...]
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Debora C. Faria, Auteur ; Miguel J. Bagajewicz, Auteur |Several methodologies to design water systems in process plants are based on minimizing freshwater consumption. The objective is the appropriate one when water is scarce and costs are not a big issue. It has also been used as a substitute for co[...]
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Debora C. Faria, Auteur ; Miguel J. Bagajewicz, Auteur |Planning models for industrial water systems are needed to address future environmental regulations, increasing costs of freshwater, variability on the quality of the available freshwater source, and bottlenecks caused by expansion of the capaci[...]
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DuyQuang Nguyen, Auteur ; Sanjay K. Sugumar, Auteur ; Miguel J. Bagajewicz, Auteur |In this paper we present a new method for linear and nonlinear sensor network design with applications to variable estimation based on the use of accuracy and residual accuracy. Accuracy has been shown recently to be a better substitute for exis[...]
