Stability and Dynamical Behavior Study of a Wheelchair

2004-01-3297

11/16/2004

Event
2004 SAE Brasil Congress and Exhibit
Authors Abstract
Content
This paper studies the stability of a system and also its dynamical behavior during propulsion. The model was based on Newton-Euler-Jourdan equations. The resulting stability equation is general and establishes the velocity limit of the vehicle. This was modeled with propulsion on the back wheels and the steering on the front wheels. To establish the forces acting over the four wheels was used single-track model twice. It was determined equations for the transversal and longitudinal accelerations and for the rotation over the yaw axes of the vehicle. The contribution of this article is general equations for stability and dynamical behavior.
Meta TagsDetails
DOI
https://doi.org/10.4271/2004-01-3297
Pages
10
Citation
Lombardi, A., and Dedini, F., "Stability and Dynamical Behavior Study of a Wheelchair," SAE Technical Paper 2004-01-3297, 2004, https://doi.org/10.4271/2004-01-3297.
Additional Details
Publisher
Published
Nov 16, 2004
Product Code
2004-01-3297
Content Type
Technical Paper
Language
English