RT info:eu-repo/semantics/conferenceObject T1 Developing Grey-Box Dynamic Process Models A1 de Prada, César A1 Hose, D. A1 Gutiérrez Rodríguez, Gloria A1 Pitarch, José Luis K1 Modelling methodology, grey-box models, structure, identification, fermentation process AB This paper presents a methodology for developing grey models of process systems, that is, models that, being based on fundamental principles and laws of nature, combine them with sub-models obtained from experimental data. The method follows two steps: the first one takes advantage of what is known, while the second uses the data and mixed-integer optimization algorithms of identify the structure and parameters of the remaining parts of the model. The methods is illustrated in a challenging biotechnological process: the Acetone-Butanol-Ethanol (ABE) fermentation process. PB Elsevier SN 2405-8963 YR 2018 FD 2018 LK https://uvadoc.uva.es/handle/10324/66104 UL https://uvadoc.uva.es/handle/10324/66104 LA eng NO 9th Vienna International Conference on Mathematical Modelling. IFAC. Viena, Austria., 2018, p. 523-528 NO Producción Científica DS UVaDOC RD 16-ago-2024