Static out-of-position test methodologies:​ identifying a realistic worst case for small stature female drivers

Tylko, Suzanne; Dalmotas, Dainius

Affiliations

Abstract

The NHTSA’s final interim rule on advanced airbags describes two static out-of-position test procedures for the 5th percentile female dummy.

Recent testing by Transport Canada suggests that the procedure described for the positions may not be representative of the worst case condition and may include elements that are not realistic for a 5th percentile driver.

A modified positioning procedure which prioritizes chest placement and positions the steering wheel in a location that is compatible with the visibility and comfort requirements of a 5th percentile female driver is described. A modified chin on hub procedure is also described. Results of the modified procedures are compared to the NHTSA procedures for a number of late model vehicles.

Links

URL: http://www-nrd.nhtsa.dot.gov/pdf/nrd-01/Esv/esv17/Proceed/00228.pdf

Cited By (6)

Year	Entry
2001	Dalmotas D, German A, Tylko S. The crash and field performance of side-mounted airbag systems. In: Proceedings of the 17th International Technical Conference on the Enhanced Safety of Vehicles (ESV). June 4-7, 2001; Amsterdam, The Netherlands.
2009	Hault-Dubrulle A, Robache F, Drazétic P, Morvan H. Pre-crash phase analysis using a driving simulator: influence of atypical position on injuries and airbag adaptation. In: Proceedings of the 21st International Technical Conference on the Enhanced Safety of Vehicles (ESV). June 15-18, 2009; Stuttgart, Germany.
2009	Hallman J, Yoganandan N, Pintar F. Side airbag out-of-position deployments: thoracic injury to stationary and dynamic occupants. In: Proceedings of the 2009 International IRCOBI Conference on the Biomechanics of Impact. September 9-11, 2009; York, UK.129-140.
2006	Tylko S, Charlebois D, Bussières A, Dalmotas D. The effect of breast anthropometry on the Hybrid III 5th female chest response. Stapp Car Crash J. 2006;50:389-414. SAE 2006-22-0015.
2013	Mertz HJ, Prasad P, Dalmotas D. Minimizing the injury potential of deploying airbag interactions with car occupants. Stapp Car Crash J. November 2013;57:v-xii.
2010	Hallman JJ. Detrimental Thoracoabdominal Interaction With Lateral Airbag Restraints [PhD thesis]. Wilwaukee, WI: Marquette University; December 2010.