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Matroid algorithm for monitorability analysis of bond graphs |
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| Authors: | H Haffaf G Dauphin-Tanguy |
| Institution: | a Département Informatique, Université D’Oran Es-Senia-IGMO-Bp 1524 Oran El M’Naouer, Algeria b LAIL, CNRS UPRESA 8021, Cité Scientifique, Bâtiment EUDIL, 59655 Villeneuve d’Ascq Cedex, France c Ecole centrale de Lille, cité scientifique, Bp 59651, Villeneuve d’Ascq, France |
| Abstract: | The monitorability analysis (ability to detect and isolate faults) using a model is presented. A foundation of this structural property using bond-graph model is proposed. The present paper deals with independent residual generation based on binary matroid, especially chain groups over GF(2). The methodology is applied to bond-graph model, and from the structural point of view, for this task, a matroid intersection algorithm is used to compute the maximum matching. |
| Keywords: | Bond graph Matroid Fault detection and isolation Process engineering Chain group matroid Structural analysis |
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