Data-driven prediction of temperature variations in an open cathode proton exchange membrane fuel cell stack using Koopman operator
In this study, a novel application of the Koopman operator for control-oriented modeling of proton exchange membrane fuel cell (PEMFC) stacks is proposed. The primary contributions of this paper are: (1) the design of Koopman-based models for a fuel cell stack, incorporating K-fold cross-validation,...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-10-01
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| Series: | Energy and AI |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666546823000617 |
| _version_ | 1797660052064043008 |
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| author | Da Huo Carrie M. Hall |
| author_facet | Da Huo Carrie M. Hall |
| author_sort | Da Huo |
| collection | DOAJ |
| description | In this study, a novel application of the Koopman operator for control-oriented modeling of proton exchange membrane fuel cell (PEMFC) stacks is proposed. The primary contributions of this paper are: (1) the design of Koopman-based models for a fuel cell stack, incorporating K-fold cross-validation, varying lifted dimensions, radial basis functions (RBFs), and prediction horizons; and (2) comparison of the performance of Koopman-based approach with a more traditional physics-based model. The results demonstrate the high accuracy of the Koopman-based model in predicting fuel cell stack behavior, with an error of less than 3%. The proposed approach offers several advantages, including enhanced computational efficiency, reduced computational burden, and improved interpretability. This study demonstrates the suitability of the Koopman operator for the modeling and control of PEMFCs and provides valuable insights into a novel control-oriented modeling approach that enables accurate and efficient predictions for fuel cell stacks. |
| first_indexed | 2024-03-11T18:25:10Z |
| format | Article |
| id | doaj.art-8aca84651c394917b33bfa7840da4d09 |
| institution | Directory Open Access Journal |
| issn | 2666-5468 |
| language | English |
| last_indexed | 2024-03-11T18:25:10Z |
| publishDate | 2023-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy and AI |
| spelling | doaj.art-8aca84651c394917b33bfa7840da4d092023-10-14T04:45:32ZengElsevierEnergy and AI2666-54682023-10-0114100289Data-driven prediction of temperature variations in an open cathode proton exchange membrane fuel cell stack using Koopman operatorDa Huo0Carrie M. Hall1Mechanical, Materials, and Aerospace Engineering Department, Illinois Institute of Technology, 10 West 35th Street, Chicago, 60616, IL, United StatesCorresponding author.; Mechanical, Materials, and Aerospace Engineering Department, Illinois Institute of Technology, 10 West 35th Street, Chicago, 60616, IL, United StatesIn this study, a novel application of the Koopman operator for control-oriented modeling of proton exchange membrane fuel cell (PEMFC) stacks is proposed. The primary contributions of this paper are: (1) the design of Koopman-based models for a fuel cell stack, incorporating K-fold cross-validation, varying lifted dimensions, radial basis functions (RBFs), and prediction horizons; and (2) comparison of the performance of Koopman-based approach with a more traditional physics-based model. The results demonstrate the high accuracy of the Koopman-based model in predicting fuel cell stack behavior, with an error of less than 3%. The proposed approach offers several advantages, including enhanced computational efficiency, reduced computational burden, and improved interpretability. This study demonstrates the suitability of the Koopman operator for the modeling and control of PEMFCs and provides valuable insights into a novel control-oriented modeling approach that enables accurate and efficient predictions for fuel cell stacks.http://www.sciencedirect.com/science/article/pii/S2666546823000617Proton exchange membrane fuel cell (PEMFC)Data-driven modelingKoopman operatorDynamic modelingControl-oriented modelingPhysics-based modeling |
| spellingShingle | Da Huo Carrie M. Hall Data-driven prediction of temperature variations in an open cathode proton exchange membrane fuel cell stack using Koopman operator Energy and AI Proton exchange membrane fuel cell (PEMFC) Data-driven modeling Koopman operator Dynamic modeling Control-oriented modeling Physics-based modeling |
| title | Data-driven prediction of temperature variations in an open cathode proton exchange membrane fuel cell stack using Koopman operator |
| title_full | Data-driven prediction of temperature variations in an open cathode proton exchange membrane fuel cell stack using Koopman operator |
| title_fullStr | Data-driven prediction of temperature variations in an open cathode proton exchange membrane fuel cell stack using Koopman operator |
| title_full_unstemmed | Data-driven prediction of temperature variations in an open cathode proton exchange membrane fuel cell stack using Koopman operator |
| title_short | Data-driven prediction of temperature variations in an open cathode proton exchange membrane fuel cell stack using Koopman operator |
| title_sort | data driven prediction of temperature variations in an open cathode proton exchange membrane fuel cell stack using koopman operator |
| topic | Proton exchange membrane fuel cell (PEMFC) Data-driven modeling Koopman operator Dynamic modeling Control-oriented modeling Physics-based modeling |
| url | http://www.sciencedirect.com/science/article/pii/S2666546823000617 |
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