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On the representation of electrical networks

Bruno Robisson 1 Jean-Gabriel Ganascia 1 
1 APA - Apprentissage et Acquisition des connaissances
LIP6 - Laboratoire d'Informatique de Paris 6
Abstract : By integrating in the representation of electrical circuits the properties of the physical laws which govern their functioning, we propose away to construct a representation such that two circuits which “function in the same way” have the same representation. In this article, we show that the bond graph representation is a good candidate for such a functional representation because its formalism deletes a piece of information which is useless for analyzing the circuit's functioning. But the existing algorithms which transform a circuit into a bond graph are not fully adapted to this formalism. A more suitable algorithm is proposed, based on the 'htte decomposition of graphs. This algorithm associates a unique bond graph with a given circuit and it formalizes the “inspection method” suggested by Karnopp. With this new algorithm, the gap between the bond graph representation and the functional representation is reduced.
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Submitted on : Friday, May 7, 2010 - 9:56:17 AM
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Bruno Robisson, Jean-Gabriel Ganascia. On the representation of electrical networks. 43rd IEEE Midwest Symposium on Circuits And Systems, Aug 2000, Lansing, United States. pp.144-147, ⟨10.1109/MWSCAS.2000.951606⟩. ⟨emse-00481646⟩



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