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We investigate two reduced order nonlinear modeling techniques for high purity distillation columns. Compartmental and nonlinear wave models developed for a ...
Abstract—Fundamental dynamic models of distillation columns are not well suited for incorporation into non- linear model predictive control schemes due to ...
Reduced order modeling of high purity distillation columns for nonlinear model predictive control · Khowinij, S;. Bian, S;. Henson, MA. ;. Belanger, P;.
Fundamental dynamic models of distillation columns are not well suited for incorporation into nonlinear model predictive control schemes due to their high ...
Oct 16, 2009 · We have developed a nonlinear model predictive control (NMPC) strategy based on the assumption of full-state feedback for a prototypical ...
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Apr 29, 2003 · A nonlinear low-order model of the slow column dynamics, suitable for analysis and nonlinear feedback controller synthesis, is also derived. A ...
We show here that the TWPM is well-suited for reduced modeling of multi-sectional ultra-high-purity distillation columns and enables real-time capable NMPC.
High purity distillation columns are critical unit operations in cryogenic air separation plants that supply purified gases to a number of industries.
Reduced order modeling of high purity distillation columns for nonlinear model predictive control ; IEEE, Piscataway NJ. Publication country: United States.
A nonlinear model predictive control strategy based on the assumption of full-state feedback for a prototypical cryogenic distillation column to allow ...