Diagnosis of PEMFC by using data-driven parity space strategy
| Affiliation auteurs | !!!! Error affiliation !!!! |
| Titre | Diagnosis of PEMFC by using data-driven parity space strategy |
| Type de publication | Conference Paper |
| Year of Publication | 2014 |
| Auteurs | Li Z, Outbib R, Hissel D, Giurgea S |
| Conference Name | 2014 EUROPEAN CONTROL CONFERENCE (ECC) |
| Publisher | ICube lab; MathWorks; Groupement Rech Modeling, Anal & Control Dynam Syst; Siemens; Natl Ctr Sci Res; INRIA |
| Conference Location | 345 E 47TH ST, NEW YORK, NY 10017 USA |
| ISBN Number | 978-3-9524269-1-3 |
| Résumé | In this paper, a data-driven strategy is proposed for PEMFC (polymer electrolyte membrane fuel cell) diagnosis. In the strategy, parity space is directly identified from normal process data without modeling. With the identified parity space, a group residuals can be generated and evaluated to achieve fault detection. In addition, a multi-class SVM (support vector machine) is adopted to realize fault isolation. Experiments of a 40-cell stack are dedicated to highlight the approach. |