Search Results for author: Jong Woo Kim

Found 7 papers, 0 papers with code

Modern Machine Learning Tools for Monitoring and Control of Industrial Processes: A Survey

no code implementations22 Sep 2022 R. Bhushan Gopaluni, Aditya Tulsyan, Benoit Chachuat, Biao Huang, Jong Min Lee, Faraz Amjad, Seshu Kumar Damarla, Jong Woo Kim, Nathan P. Lawrence

Over the last ten years, we have seen a significant increase in industrial data, tremendous improvement in computational power, and major theoretical advances in machine learning.

When Bioprocess Engineering Meets Machine Learning: A Survey from the Perspective of Automated Bioprocess Development

no code implementations2 Sep 2022 Nghia Duong-Trung, Stefan Born, Jong Woo Kim, Marie-Therese Schermeyer, Katharina Paulick, Maxim Borisyak, Mariano Nicolas Cruz-Bournazou, Thorben Werner, Randolf Scholz, Lars Schmidt-Thieme, Peter Neubauer, Ernesto Martinez

ML can be seen as a set of tools that contribute to the automation of the whole experimental cycle, including model building and practical planning, thus allowing human experts to focus on the more demanding and overarching cognitive tasks.

Model Selection Probabilistic Programming

Model predictive control and moving horizon estimation for adaptive optimal bolus feeding in high-throughput cultivation of \textit{E. coli}

no code implementations14 Mar 2022 Jong Woo Kim, Niels Krausch, Judit Aizpuru, Tilman Barz, Sergio Lucia, Peter Neubauer, Mariano Nicolas Cruz Bournazou

We discuss the application of a nonlinear model predictive control (MPC) and a moving horizon estimation (MHE) to achieve an optimal operation of \textit{E. coli} fed-batch cultivations with intermittent bolus feeding.

Model Predictive Control

Fitting nonlinear models to continuous oxygen data with oscillatory signal variations via a loss based on DynamicTime Warping

no code implementations25 Dec 2021 Judit Aizpuru, Annina Karolin Kemmer, Jong Woo Kim, Stefan Born, Peter Neubauer, Mariano N. Cruz Bournazou, Tilman Barz

TheDissolved Oxygen Tension is often the only measurement which is available online, and therefore, a good understanding of the errors in this signal is important for performing a robust estimation. Some of the expected errors will provoke uncertainties in the time-domain of the measurement, and in those cases, the common Weighted Least Squares estimation procedure can fail providing good results.

Dynamic Time Warping

Model predictive control guided with optimal experimental design for pulse-based parallel cultivation

no code implementations20 Dec 2021 Jong Woo Kim, Niels Krausch, Judit Aizpuru, Tilman Barz, Sergio Lucia, Ernesto C. Martínez, Peter Neubauer, Mariano Nicolas Cruz Bournazou

Optimal experimental design for parameter precision attempts to maximize the information content in experimental data for a most effective identification of parametric model.

Experimental Design Model Predictive Control

Model-plant mismatch learning offset-free model predictive control

no code implementations4 Dec 2020 Sang Hwan Son, Jong Woo Kim, Tae Hoon Oh, Jong Min Lee

By this, we can exploit both the learned model-plant mismatch information and the stabilizing property of the nominal disturbance estimator approach.

Model Predictive Control

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