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Mode Initialization when Simulating Switched Bond Graphs
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
1997 (English)Report (Other academic)
Abstract [en]

When simulating hybrid systems using switched bond graphs, the initialization of new modes is made by using a generalization of the principle of momentum conservation. Here it is shown how to use causality propagation to get an efficient initialization algorithm. By looking at causal paths, set of variables that have to be initialized simultaneously are found. Furthermore, it is shown how impulses due to structural changes in the system can be found with a correct initialization and with a correct treatment of modes with causal conflicts between sources.

Place, publisher, year, edition, pages
Linköping: Linköping University Electronic Press, 1997. , 7 p.
Series
LiTH-ISY-R, ISSN 1400-3902 ; 1980
Keyword [en]
Modeling, Simulation, Hybrid systems, Bond graphs, Initialization, Structural changes, Cybernetik och informationsteori
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-55401ISRN: LITH-ISY-R-1980OAI: oai:DiVA.org:liu-55401DiVA: diva2:315978
Available from: 2010-04-29 Created: 2010-04-29 Last updated: 2014-09-18Bibliographically approved

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Automatic ControlThe Institute of Technology
Control Engineering

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf