Switched Bond Graphs: Towards Systematic Composition of Computational Models
1995 (English)Report (Other academic)
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
Mode transition, Bond graph, Hybride systems, Composition, Multiport switch
Cybernetik Informationsteori, Matematisk Simulering
IdentifiersURN: urn:nbn:se:liu:diva-55251ISRN: LiTH-ISY-R-1739OAI: oai:DiVA.org:liu-55251DiVA: diva2:315886