title: An Identifiable State Model To Describe Light Intensity Influence on Microalgae Growth.
abstract: Despite the high potential as feedstock for the production of fuels and chemicals, the industrial cultivation of microalgae still exhibits many issues. Yield in microalgae cultivation systems is limited by the solar energy that can be harvested. The availability of reliable models representing key phenomena affecting algae growth may help designing and optimizing effective production systems at an industrial level. In this work the complex influence of different light regimes on seawater algaNannochloropsis salinagrowth is represented by first principles models. Experimental data such asin vivofluorescence measurements are employed to develop the model. The proposed model allows description of all growth curves and fluorescence data in a reliable way. The model structure is assessed and modified in order to guarantee the model identifiability and the estimation of its parametric set in a robust and reliable way.
authors: CAPE-Lab-Computer Aided Process Engineering Laboratory, Department of Industrial Engineering, University of Padova , via Marzolo 9, 35131 Padova, Padua, Italy ; PAR-Lab-Padova Algae Research Laboratory, Department of Industrial Engineering, University of Padova via Marzolo 9, 35131 Padova, Padua, Italy.
authors: A
authors: A
authors: Bernardi
authors: PAR-Lab-Padova Algae Research Laboratory, Department of Biology, University of Padova , via U. Bassi 58 B, 35131 Padova, Padova, Italy.
authors: G
authors: G
authors: Perin
authors: PAR-Lab-Padova Algae Research Laboratory, Department of Industrial Engineering, University of Padova via Marzolo 9, 35131 Padova, Padua, Italy.
authors: E
authors: E
authors: Sforza
authors: CAPE-Lab-Computer Aided Process Engineering Laboratory, Department of Industrial Engineering, University of Padova , via Marzolo 9, 35131 Padova, Padua, Italy.
authors: F
authors: F
authors: Galvanin
authors: PAR-Lab-Padova Algae Research Laboratory, Department of Biology, University of Padova , via U. Bassi 58 B, 35131 Padova, Padova, Italy.
authors: T
authors: T
authors: Morosinotto
authors: CAPE-Lab-Computer Aided Process Engineering Laboratory, Department of Industrial Engineering, University of Padova , via Marzolo 9, 35131 Padova, Padua, Italy ; PAR-Lab-Padova Algae Research Laboratory, Department of Industrial Engineering, University of Padova via Marzolo 9, 35131 Padova, Padua, Italy.
authors: F
authors: F
authors: Bezzo