Search Results for author: Ethan King

Found 4 papers, 1 papers with code

Metric Learning to Accelerate Convergence of Operator Splitting Methods for Differentiable Parametric Programming

no code implementations1 Apr 2024 Ethan King, James Kotary, Ferdinando Fioretto, Jan Drgona

Recent work has shown a variety of ways in which machine learning can be used to accelerate the solution of constrained optimization problems.

Decision Making Metric Learning

Redox Poise during Rhodospirillum rubrum Phototrophic Growth Drives Large-scale Changes in Macromolecular Synthesis Pathways

no code implementations10 Jan 2024 William R. Cannon, Ethan King, Katherine A. Huening, Justin A. North

During photoheterotrophic growth on organic substrates, purple nonsulfur photosynthetic bacteria like Rhodospirillum rubrum can acquire electrons by multiple means, including oxidation of organic substrates, oxidation of inorganic electron donors (e. g. H$_2$), and by reverse electron flow from the photosynthetic electron transport chain.

Neural Lumped Parameter Differential Equations with Application in Friction-Stir Processing

no code implementations18 Apr 2023 James Koch, Woongjo Choi, Ethan King, David Garcia, Hrishikesh Das, Tianhao Wang, Ken Ross, Keerti Kappagantula

Lumped parameter methods aim to simplify the evolution of spatially-extended or continuous physical systems to that of a "lumped" element representative of the physical scales of the modeled system.

Friction

Koopman-based Differentiable Predictive Control for the Dynamics-Aware Economic Dispatch Problem

1 code implementation16 Mar 2022 Ethan King, Jan Drgona, Aaron Tuor, Shrirang Abhyankar, Craig Bakker, Arnab Bhattacharya, Draguna Vrabie

The dynamics-aware economic dispatch (DED) problem embeds low-level generator dynamics and operational constraints to enable near real-time scheduling of generation units in a power network.

Scheduling

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