Design methodology to reduce the chest deflection in US NCAP and EURO NCAP tests

Choi, Woonghyun; Jeong, Hyun-Yong

doi:10.1007/s12239-012-0076-6

Cited by 6 publications

(3 citation statements)

References 7 publications

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“…In addition, where the head may be struck, permanent damage to the head can be avoided by proper design, foam upholstery or deformation elements. Similarly, to prevent foot injuries, deformation elements can be formed in the instrument panel that are able to absorb the bulk of the energy [5].…”

Section: The Impact Of Occupant Safety On the Interior And Exterior Of Vehiclesmentioning

confidence: 99%

Vehicle occupant safety development with finite element method

Porkolab

Lakatos

2021

Pollack

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Crash tests of vehicles are specified by government programs. This laws are includes only minimum requirements for individual components. Therefore additional consumer protection load cases have been developed by independent private institutes. Finite element method simulations can reduce development periods and the number of cost-intensive real crash tests. The goals of the calculations are that the early detection of component failure, the protection of occupants or pedestrians. The biggest challenge of the future, in the field of vehicle occupant safety is the interaction of the airbags and belt system with dummy by the electric vehicles, which have the concept of autonomous driving function. The aim of the research is to investigate this area using a simulation model.

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Section: The Impact Of Occupant Safety On the Interior And Exterior Of Vehiclesmentioning

confidence: 99%

Vehicle occupant safety development with finite element method

Porkolab

Lakatos

2021

Pollack

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“…The NHTSA changed the evaluation method of the New Car Assessment Program (NCAP) from MY2010 (Beom, 2012;Choi and Jeong, 2012;NHTSA, 2008). Its main purpose is to increase the stringency of the star rating system and use the 5th percentile female Hybrid III dummy (Choi and Jeong, 2012;NHTSA, 2008).…”

Section: Introductionmentioning

confidence: 99%

“…Its main purpose is to increase the stringency of the star rating system and use the 5th percentile female Hybrid III dummy (Choi and Jeong, 2012;NHTSA, 2008). The 50th percentile male Hybrid III dummy in the right front passenger position was replaced to the 5th percentile female Hybrid III dummy for the full frontal impact test (Beom, 2012;NHTSA, 2008).…”

Section: Introductionmentioning

confidence: 99%

Comparison on rating methods for female dummy in NCAP frontal impact test

Lee¹,

Lim

2014

Int.J Automot. Technol.

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From MY2010 US-NCAP, the 5th percentile female Hybrid III dummy has been used for the safety evaluation of the right front passenger position in the frontal impact test. In Korea, the Ministry of Land, Infrastructure and Transport (MLIT) decided to evaluate the safety of the 5th percentile female dummy in the frontal impact test from 2013 KNCAP. In this paper, using the frontal NCAP data for the 5 vehicles available from the NHTSA test database, the safety of the 5th percentile female dummy were examined. Using the evaluation and rating method by the KNCAP, 5 vehicles received 5 stars. Using the evaluation and rating method by the US-NCAP, only one vehicle received 5 stars and the remaining 4 vehicles received 4 stars. In the US-NCAP, the N ij was the most influential factor for the star rating. In the KNCAP, the evaluation and rating method for the 5th percentile female Hybrid III dummy is less stringent than the method of the US-NCAP. The evaluation and rating method is proposed to increase the stringency of the star rating for the female dummy in the KNCAP.

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Effect of Non-conventional Seating Position on Driver Injuries in the Case of a Self-driving Car

Porkolab

Lakatos²

2022

Vehicle and Automotive Engineering 4

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Design methodology to reduce the chest deflection in US NCAP and EURO NCAP tests

Cited by 6 publications

References 7 publications

Vehicle occupant safety development with finite element method

Vehicle occupant safety development with finite element method

Comparison on rating methods for female dummy in NCAP frontal impact test

Effect of Non-conventional Seating Position on Driver Injuries in the Case of a Self-driving Car

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