Optimization of the OOP Children Restraint System

Zhong Hao Bai; Jing Fei; Wei Jie Ma

doi:10.4028/www.scientific.net/AMM.155-156.386

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 155-156Optimization of the OOP Children Restraint System

Optimization of the OOP Children Restraint System

Abstract:

Based on the study of SAE J1980-2008 and FMVSS 208, MADYMO7.1 is used to establish a Multi-body and FE model for two OOP children, and the statistic test is implemented to verify the accuracy of the model. The airbag parameters impacting OOP children greatly and their ranges are selected to determine the objective function. With the Latin Hypercube Sampling method, the Kring approximate model is constructed, and multi-island genetic algorithm is used in subsequently parameters optimization. The results show that the proposed optimization method can provide effective protection for 6-year-old OOP children.

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Periodical:

Applied Mechanics and Materials (Volumes 155-156)

Pages:

386-390

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.155-156.386

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Online since:

February 2012

Authors:

Zhong Hao Bai, Jing Fei, Wei Jie Ma

Keywords:

Airbag Parameters, OOP Children, Optimization

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