Enhancing control systems of higher plant culture chambers via multilevel structural mechanistic modelling
Ciurans, Carles (Universitat Autònoma de Barcelona)
Guerrero, Josep M. (Aalborg University. Centre for Research on Microgrids)
Martínez-Mongue, Ivan (Novo Nordisk Foundation Center for Sustainability)
Dussap, Claude G. (Université Clermont Auvergne. Institut Pascal)
Marin de Mas, Igor (Novo Nordisk Foundation Center for Sustainability)
Gòdia, Francesc (Universitat Autònoma de Barcelona)

Data:	2022
Resum:	Modelling higher plant growth is of strategic interest for modern agriculture as well as for the development of bioregenerative life support systems for space applications, where crop growth is expected to play an essential role. The capability of constraint-based metabolic models to cope the diel dynamics of plants growth is integrated into a multilevel modelling approach including mass and energy transfer and enzyme kinetics. Lactuca sativa is used as an exemplary crop to validate, with experimental data, the approach presented as well as to design a novel model-based predictive control strategy embedding metabolic information. The proposed modelling strategy predicts with high accuracy the dynamics of gas exchange and the distribution of fluxes in the metabolic network whereas the control architecture presented can be useful to manage higher plants chambers and open new ways of merging metabolome and control algorithms.
Nota:	Altres ajuts: The MELiSSA Pilot Plant is funded from ESA contributions from Spain (main contributor), Belgium, France, Italy, and Norway, under Frame Contract C4000109802/13/NL/CP; Cofunding from Ministerio de Ciencia, Innovación y Universidades, Generalitat de Catalunya, and Universitat Autònoma de Barcelona
Drets:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Llengua:	Anglès
Document:	Article ; recerca ; Versió publicada
Matèria:	Closed ecological life support systems ; Higher plant chambers ; Functional-structural modelling ; Model predictive control ; FBA ; Melissa
Publicat a:	Frontiers in plant science, Vol. 13 (October 2022) , art. 970410, ISSN 1664-462X

DOI: 10.3389/fpls.2022.970410
PMID: 36340344

20 p, 10.2 MB

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