Bond graph modelling of multibody dynamics and its symbolic scheme

Takehiko Kawase, Hiroaki Yoshimura

    Research output: Contribution to journalArticle

    3 Citations (Scopus)

    Abstract

    A bond graph method of modelling multibody dynamics is demonstrated. Specifically, a symbolic generation scheme which fully utilizes the bond graph information is presented. It is also demonstrated that structural understanding and representation in bond graph theory is quite powerful for the modelling of such large scale systems, and that the non-energic multiport of junction structure, which is a multiport expression of the system structure, plays an important role, as first suggested by Paynter. The principal part of the proposed symbolic scheme, that is, the elimination of excess variables, is done through tearing and interconnection in the sense of Kron using newly defined causal and causal coefficient arrays.

    Original languageEnglish
    Pages (from-to)917-940
    Number of pages24
    JournalJournal of the Franklin Institute
    Volume328
    Issue number5-6
    DOIs
    Publication statusPublished - 1991

    Fingerprint

    Bond Graph
    Multibody Dynamics
    Graph theory
    Large scale systems
    Modeling
    Large-scale Systems
    Interconnection
    Excess
    Elimination
    Coefficient
    Multibody dynamics
    Graph
    System structure
    Coefficients

    ASJC Scopus subject areas

    • Signal Processing
    • Information Systems and Management
    • Control and Systems Engineering
    • Electrical and Electronic Engineering
    • Applied Mathematics
    • Control and Optimization
    • Modelling and Simulation

    Cite this

    Bond graph modelling of multibody dynamics and its symbolic scheme. / Kawase, Takehiko; Yoshimura, Hiroaki.

    In: Journal of the Franklin Institute, Vol. 328, No. 5-6, 1991, p. 917-940.

    Research output: Contribution to journalArticle

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