Paper Title:
A Gyrobondgraph Method of Dynamic and Static Force Analysis for Spacial Multibody Systems
  Abstract

In order to increase the efficiency and reliability of dynamic and static force analysis for spatial multibody systems containing the coupling of multi-energy domains, a method based on gyrobondgraph is introduced. The procedure of modeling spacial multibody systems by bond graphs and its dynamic principle are described. The unified formulae of driving moment and constraint forces at joints are derived based on gyrobondgraph, they are easily generated on a computer in a complete form. As a result, the very difficult algebraic problem caused by differential causality and nonlinear junction structure can be overcome, and the automatic dynamic analysis of multibody systems on a computer is realized. By a practical example, the validity of this procedure is illustrated.

  Info
Periodical
Edited by
Zhou Mark
Pages
1039-1044
DOI
10.4028/www.scientific.net/AMM.52-54.1039
Citation
Z. S. Wang, J. Chen, C. S. Xu, "A Gyrobondgraph Method of Dynamic and Static Force Analysis for Spacial Multibody Systems", Applied Mechanics and Materials, Vols. 52-54, pp. 1039-1044, 2011
Online since
March 2011
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