Seat Model Study for Autonomous Vehicle

Seongho Kim; Subin Kim; Kyeonghee Han; Jaeho Shin; Kyungjin Kim; Hyung-Jin Chang; Siwoo Kim

doi:10.22680/kasa2022.14.4.027

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2022 Vol.14, Issue 4 Preview Page Next Page

Seat Model Study for Autonomous Vehicle 자율주행자동차 전용 시트 모델 연구

31 December 2022. pp. 27-34

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Abstract

In the development of automated driving, interest in the interior parts of vehicle is to become more significant in terms of the occupant safety and comfort. This study proposed an optimal design of front seat according to the design requirements for frame stiffness and seat comfort. For the seat comfort, the appropriate foam thickness was obtained using the structural analysis under reclined occupant loadings. While the strength and stiffness analyses were performed to evaluate the seat frame structure. Topology optimization was carried out based on the simulation results and the derived optimal model and baseline seat design was updated. The conceptual seat design for the autonomous vehicle in this study showed that the model development process is appropriate for the design parameters in both frame stiffness and seat comfort.

Keywords

Seat foam

Comfort

Seat frame

Structural analysis

Topology optimization

Autonomous vehicle

키워드

시트 폼

안락감

시트 프레임

구조해석

위상 최적화

자율주행자동차

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Information

Publisher :Korean Auto-vehicle Safety Association
Publisher(Ko) :한국자동차안전학회
Journal Title :Journal of Auto-vehicle Safety Association
Journal Title(Ko) :자동차안전학회지
Volume : 14
No :4
Pages :27-34
Received Date : 2022-11-26
Revised Date : 2022-12-07
Accepted Date : 2022-12-09
DOI :https://doi.org/10.22680/kasa2022.14.4.027

Journal of Auto-vehicle Safety Association 자동차안전학회지 ISSN:2005-9396(Print)

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