Investigating the applicability of biodynamic models to account for whole-body dynamics on automotive seats

Auteurs-es

  • S. Rakheja CONCAVE Research Centre, Concordia University, 1455, De Maisonneuve West, Montréal, Que. H3G 1M8, Canada
  • P.-E?. Boileau CONCAVE Research Centre, Concordia University, 1455, De Maisonneuve West, Montréal, Que. H3G 1M8, Canada

Mots-clés :

Automobile seats, Biofeedback, Computer simulation, Dynamic response, Foams, Polyurethanes, Riding qualities, Stiffness, Strain, Stress relaxation, Vibrations (mechanical), Viscoelasticity, Automotive seating comfort, Biodynamics, Polyurethae foams, Whole body dynamics

Résumé

Different occupant-seat models were explored for vibration comfort analyses of automotive seats. A nonlinear model of a seat cushion and its support mechanism was developed based on the measured static and dynamic characteristics. Subsequently, analyses and experiments were performed to examine the applicability of some selected linear occupant models.

Fichiers supplémentaires

Publié-e

2001-09-01

Comment citer

1.
Rakheja S, Boileau P-E. Investigating the applicability of biodynamic models to account for whole-body dynamics on automotive seats. Canadian Acoustics [Internet]. 1 sept. 2001 [cité 17 mai 2026];29(3):22-3. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1369

Numéro

Vol. 29 No. 3 (2001)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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