Browse Publications Technical Papers 2006-01-0961
2006-04-03

Optimizing Vehicle Occupant Packaging 2006-01-0961

Occupant packaging practice relies on statistical models codified in SAE practices, such as the SAE J941 eyellipse, and virtual human figure models representing individual occupants. The current packaging approach provides good solutions when the problem is relatively unconstrained, but achieving good results when many constraints are active, such as restricted headroom and sightlines, requires a more rigorous approach. Modeling driver needs using continuous models that retain the residual variance associated with performance and preference allows use of optimization methodologies developed for robust design. Together, these models and methods facilitate the consideration of multiple factors simultaneously and tradeoff studies can be performed. A case study involving the layout of the interior of a passenger car is presented, focusing on simultaneous placement of the seat and steering wheel adjustment ranges. Tradeoffs between adjustability, driver accommodation, and exterior vision are explored under this paradigm. These results are contrasted with those obtained using boundary manikins.

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

A Research Design to Collect Data for a Second Generation Eyellipse

750362

View Details

TECHNICAL PAPER

Methodology for design of the seat as a restraint system

2001-06-0207

View Details

TECHNICAL PAPER

Locating the Pelvis in the Seated Automobile Driver

960481

View Details

X