Abstract
A landing gear is a good example of a highly nonlinear multidisciplinary system. Using hybrid modelling, nonlinear behaviour can be abstracted to discontinuous behaviour. Bond graphs are an established and intuitive method for constructing mathematical models of multi-physics dynamic systems. The Hybrid Bond Graph is therefore used here to demonstrate the modelling of a landing gear drop test. A distinction is drawn between structural and parametric discontinuities, represented using controlled junctions and elements. Causally static and dynamic bond graphs are compared. A mixed Boolean mathematical model is obtained from the causally dynamic graph.
Original language | English |
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Title of host publication | Proceedings of the IASTED International Conference on Modelling, Identification and Control |
Editors | E. P. Klement, W. Borutzky, T. Fahringer, M. H. Hamza, V. Uskov |
Place of Publication | Anaheim |
Publisher | ACTA Press |
Pages | 312-317 |
ISBN (Print) | 9780889869554 |
DOIs | |
Publication status | Published - 2013 |
Event | IASTED International Conference on Artificial Intelligence and Applications - Innsbruck, Austria Duration: 11 Feb 2013 → 13 Feb 2013 |
Conference
Conference | IASTED International Conference on Artificial Intelligence and Applications |
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Country/Territory | Austria |
City | Innsbruck |
Period | 11/02/13 → 13/02/13 |