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Parametric Study on Mid-Mounted Passenger Airbag Cushion Using Design of Experiments
Technical Paper
2003-01-0514
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
In parametric optimization of the cushion shape of passenger side airbag, which has three-dimensional and vehicle interior parts dependent shape, it is very important to define the design variables, to make the ranges of variables, and to set up the design process.
In this paper, the considerations of cushion design of mid-mounted passenger airbag are presented. Considered design variables are size, width of cushion, location, width, the number of tether, and size of vent hole. By using orthogonal array, in-position NCAP simulation is performed within the ranges of given control levels. Also, the relationships among design variables are analyzed to help the design of airbag cushion.
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Authors
Citation
Lee, S. and Hong, S., "Parametric Study on Mid-Mounted Passenger Airbag Cushion Using Design of Experiments," SAE Technical Paper 2003-01-0514, 2003, https://doi.org/10.4271/2003-01-0514.Also In
SAE 2003 Transactions Journal of Passenger Cars - Mechanical Systems
Number: V112-6; Published: 2004-09-15
Number: V112-6; Published: 2004-09-15
References
- Wang J.T. Ngo T. “Modeling of Passenger Side Airbags with a Complex Shape” SAE paper No. 900545 117 123
- Narwani G. Subbian T. “Optimization of Passenger Airbags using Occupant Simulation” SAE paper No. 930240
- Park G. J. Park Y. S. Lee J. Y. “An Airbag Design for the Safety of an Occupant by using Orthogonal Array” KSAE paper No. 953720
- MADYMO User's Manual
- Park S. H. “Design of Experiments” Min-Young Ltd.
- iSIGHT User's Manual
- Viano D. C. Arepally S. “Assessing the Safety Performance of Occupant Restraint Systems” SAE paper No. 90238 301 327