Browse Publications Technical Papers 2004-01-3297
2004-11-16

Stability and Dynamical Behavior Study of a Wheelchair 2004-01-3297

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.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Development of Systems of Alternative Motorization for Conventional Wheelchairs

2003-01-3563

View Details

TECHNICAL PAPER

Digital Human Modeling and Measurement Considerations for Wheeled Mobility Device Users

2004-01-2135

View Details

TECHNICAL PAPER

Development and comparison of the three most usual kind of control strategies for servo assisted motorization

2005-01-3999

View Details

X