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Switched Bond Graphs: Towards Systematic Composition of Computational Models
Linköping University, Department of Computer and Information Science. Linköping University, The Institute of Technology.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
1995 (English)Report (Other academic)
Abstract [en]

In classical bond graph modelling, a computational model is systematically composed from the parts without having to introduce local or global patches. Unfortunately this has not yet been fully carried over to switched bond graphs, i.e. bond graphs employing the ideal switch concept. The focus of this paper is on the systematic composition of the discrete mode transitions. To this end we provide a mathematical structure for the composed computational model and a procedural composition operator. We also outline an algorithm to localize and adjust the composed system in those cases where the composition operator fails. An important concept in this treatment is the generalization of primitive switches to multiport switch fields.

Place, publisher, year, edition, pages
Linköping: Linköping University , 1995. , 7 p.
LiTH-ISY-R, ISSN 1400-3902 ; 1739
Keyword [en]
Mode transition, Bond graph, Hybride systems, Composition, Multiport switch
Keyword [sv]
Cybernetik Informationsteori, Matematisk Simulering
National Category
Control Engineering
URN: urn:nbn:se:liu:diva-55251ISRN: LiTH-ISY-R-1739OAI: diva2:315886
Available from: 2010-04-29 Created: 2010-04-29 Last updated: 2014-10-07Bibliographically approved

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Department of Computer and Information ScienceThe Institute of TechnologyAutomatic Control
Control Engineering

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ReferencesLink to record
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