Title :
Simulation of dynamical systems using the multibody approach and bond graphs: a comparative study
Author :
Kamel, A. El ; Vittecoq, E.
Author_Institution :
Lab. d´´Autom. et d´´Inf. Ind., Ecole Centrale de Lille, Villeneuve d´´Ascq, France
Abstract :
The purpose of the comparative case study is to present two different approaches for modeling, analysis and control of physical systems: the multibody system approach and the bond graph methodology, respectively based on the use of the software SDS and 20-Sim. The dynamical behaviour of an automotive suspension is considered both in the linear and non-linear cases. The results, derived from a simplified model of the suspension, allowed one to compare these two approaches and the use of the associated software
Keywords :
automobiles; digital simulation; graph theory; mechanical engineering computing; 20-Sim software; SDS software; analysis; automotive suspension; bond graph methodology; control; dynamical systems; linear dynamical behaviour; modeling; multibody system approach; nonlinear dynamical behaviour; physical systems; simulation; Automotive engineering; Bonding; Centralized control; Computer industry; Control system analysis; Control system synthesis; Electrical equipment industry; Industrial control; Mechanical engineering; Mechanical systems;
Conference_Titel :
Systems, Man, and Cybernetics, 1997. Computational Cybernetics and Simulation., 1997 IEEE International Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-4053-1
DOI :
10.1109/ICSMC.1997.637347
