Multi-objective parameter estimation on cultivation of yeast Kluyveromyces marxianus var. lactis MC5
In this study, the most appropriate form of the specific growth rate of the yeast Kluyweromyces marxianus var lactis MC5 was determined by a multi-criteria decision-making method (PROMETHEE II). Then, based on experimental data from a total of six batch processes, the simultaneous estimation of the...
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Taylor & Francis Group
2024-12-01
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| Series: | Biotechnology & Biotechnological Equipment |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/13102818.2023.2300449 |
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| author | Mitko Petrov |
| author_facet | Mitko Petrov |
| author_sort | Mitko Petrov |
| collection | DOAJ |
| description | In this study, the most appropriate form of the specific growth rate of the yeast Kluyweromyces marxianus var lactis MC5 was determined by a multi-criteria decision-making method (PROMETHEE II). Then, based on experimental data from a total of six batch processes, the simultaneous estimation of the kinetic parameters for four batch processes was made. The remaining two experiments were used to test the model. The parameter estimation problem was designed as a multi-objective optimisation problem. The method of scalarisation of the weighted sum was used. In this way, the multi-objective optimisation problem was converted to a single-objective one. The direct search method was used to solve the problem of obtaining the Pareto solution. In order to test the resulting solution, two batches of experimental data were additionally used. The obtained results showed that the model satisfactorily described the test data. The validated kinetic model can be used for optimal control of batch and fed-batch fermentation. |
| format | Article |
| id | doaj-art-23d9011cdfc84a25bdcef7d45944bcd1 |
| institution | Kabale University |
| issn | 1310-2818 1314-3530 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Biotechnology & Biotechnological Equipment |
| spelling | doaj-art-23d9011cdfc84a25bdcef7d45944bcd12024-12-10T05:42:51ZengTaylor & Francis GroupBiotechnology & Biotechnological Equipment1310-28181314-35302024-12-0138110.1080/13102818.2023.2300449Multi-objective parameter estimation on cultivation of yeast Kluyveromyces marxianus var. lactis MC5Mitko Petrov0Department of Bioinformatics and Mathematical Modelling, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, Sofia, BulgariaIn this study, the most appropriate form of the specific growth rate of the yeast Kluyweromyces marxianus var lactis MC5 was determined by a multi-criteria decision-making method (PROMETHEE II). Then, based on experimental data from a total of six batch processes, the simultaneous estimation of the kinetic parameters for four batch processes was made. The remaining two experiments were used to test the model. The parameter estimation problem was designed as a multi-objective optimisation problem. The method of scalarisation of the weighted sum was used. In this way, the multi-objective optimisation problem was converted to a single-objective one. The direct search method was used to solve the problem of obtaining the Pareto solution. In order to test the resulting solution, two batches of experimental data were additionally used. The obtained results showed that the model satisfactorily described the test data. The validated kinetic model can be used for optimal control of batch and fed-batch fermentation.https://www.tandfonline.com/doi/10.1080/13102818.2023.2300449Multi-objective optimisationparameter estimationbatch fermentationkinetic modelpareto optimal solutionkluyweromyces marxianus var. lactis MC5 |
| spellingShingle | Mitko Petrov Multi-objective parameter estimation on cultivation of yeast Kluyveromyces marxianus var. lactis MC5 Biotechnology & Biotechnological Equipment Multi-objective optimisation parameter estimation batch fermentation kinetic model pareto optimal solution kluyweromyces marxianus var. lactis MC5 |
| title | Multi-objective parameter estimation on cultivation of yeast Kluyveromyces marxianus var. lactis MC5 |
| title_full | Multi-objective parameter estimation on cultivation of yeast Kluyveromyces marxianus var. lactis MC5 |
| title_fullStr | Multi-objective parameter estimation on cultivation of yeast Kluyveromyces marxianus var. lactis MC5 |
| title_full_unstemmed | Multi-objective parameter estimation on cultivation of yeast Kluyveromyces marxianus var. lactis MC5 |
| title_short | Multi-objective parameter estimation on cultivation of yeast Kluyveromyces marxianus var. lactis MC5 |
| title_sort | multi objective parameter estimation on cultivation of yeast kluyveromyces marxianus var lactis mc5 |
| topic | Multi-objective optimisation parameter estimation batch fermentation kinetic model pareto optimal solution kluyweromyces marxianus var. lactis MC5 |
| url | https://www.tandfonline.com/doi/10.1080/13102818.2023.2300449 |
| work_keys_str_mv | AT mitkopetrov multiobjectiveparameterestimationoncultivationofyeastkluyveromycesmarxianusvarlactismc5 |